@BOOK{bankier-voor-de-armen,
	author = {Yunus, Muhammed and jolis, Alan},
	title = {Bankier voor de armen},
	publisher = {Element},
	year = 1999,
	isbn = {978-9056-890575}
}

@BOOK{modern-genetic-analysis,
	author = {Griffiths, Anthony J.F. and Gelbart, William M. and Miller, Jeffrey H. and Lewontin, Richard C.},
	title = {Modern genetic analysis},
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	year = 1999,
	isbn = {978-0716-735977}
}

@BOOK{combinatieteelt,
	author = {Lorteije, Karel},
	title = {Combinatieteelt},
	publisher = {De twaalf ambachten},
	year = 1990
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@BOOK{naturkeller,
	author = {Lorenz-Ladener, Claudia},
	title = {Naturkeller},
	publisher = {\"Okobuch},
	year = 1990,
	isbn = {978-3922-964988}
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@BOOK{wetenschap-in-de-tuin,
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@BOOK{alles-over-conserveren,
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@BOOK{food-for-free,
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@BOOK{green-clean,
	author = {Mason Hunter, Linda and Halpin, Mikki},
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@BOOK{systematic-innovation,
	author = {Terninko, John and Zusman, Alla and Zlotin, Boris},
	title = {Systematic innovation: An introduction to {TRIZ}},
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	isbn = {978-1574-441116}
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@BOOK{suddenly-the-inventor-appeared,
	author = {Altshuller, Genrich},
	title = {And suddenly the inventor appeared: {TRIZ}, the theoriy of inventive problem solving},
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@BOOK{mycelium-running,
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	title = {Mycelium running: How mushrooms can help to save the world},
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@BOOK{perennial-vegetables,
	author = {Toensmeier, Eric},
	title = {Perennial vegentables},
	publisher = {Chelsea green},
	year = 2007,
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@BOOK{passive-solar-energy,
	author = {Anderson, Bruce and Wells, Malcolm},
	title = {Passive solar energy},
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	year = 1981,
	isbn = {0-931790-51-4},
	note = {Out of print.  Available online at \url{http://www.builditsolar.com/Projects/SolarHomes/PasSolEnergyBk/PSEbook.htm}.}
}

@BOOK{how-to-make-a-forest-garden,
	author = {Whitefield, Patrick},
	title = {How to make a forest garden},
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@BOOK{biomimicry,
	author = {Benyus, Janine M.},
	title = {Biomimicry: Innovation inspired by nature},
	publisher = {Harper perennial},
	year = 2002,
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	note = {Lecture available on \url{http://www.ted.com/}.}
}

@BOOK{cradle-to-cradle,
	author = {McDonough, William and Braungart, Michael},
	title = {Cradle to cradle: Remaking the way we make things},
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	year = 2002,
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@BOOK{basishandleiding-transition-towns,
	author = {Brangwijn, Ben and Hopkins, Rob},
	title = {Basishandleiding transition towns},
	publisher = {Jan van {A}rkel},
	year = {$\plusminus$2007},
	isbn = {978-9062-244843}
}

@BOOK{plants-for-a-future,
	author = {Fern, Ken},
	title = {Plants for a future: Edible \& Useful plants for a healthier world},
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	year = 2007,
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}

@BOOK{transition-handbook,
	author = {Hopkins, Rob},
	title = {The transition handbook: From oil dependency to local resilience},
	publisher = {Green books},
	year = 2008,
	isbn = {978-1900-322188}
}

@BOOK{wild-fermentation,
	author = {Katz, Sandor Ellix},
	title = {Wild fermentation: The flavor, nutrition, and craft of live-culture foods},
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	isbn = {978-1931-498234}
}

@BOOK{earth-care-manual,
	author = {Whitefield, Patrick},
	title = {The {E}arth care manual: A permaculture handbook for {B}ritain and other temprate climates},
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	year = 2006,
	isbn = {978-1856-230216}
}

@BOOK{handboek-ecologisch-tuinieren,
	author = {Boxem, Herman van and Baets, Paul and Maes, Bart and Robinet, Philip and Williame, Frank},
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	year = 2002,
	isbn = {978-9080-062641}
}

@BOOK{self-sufficiency,
	author = {Seymour, John},
	title = {The new complete book of self-sufficiency},
	publisher = {Droling {K}indersly},
	year = 2003,
	isbn = {978-0715-364422}
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@BOOK{book-of-miso,
	author = {Shurtleff, William and Aoyagi, Akiko},
	title = {The book of miso},
	publisher = {Autumn press},
	year = 1976,
	isbn = {0-345-29107-7}
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@BOOK{raw-the-uncook-book,
	author = {Juliano},
	title = {Raw, the uncook book},
	publisher = {Harper{C}ollins},
	year = 1999,
	isbn = {978-0060-392628}
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@BOOK{anis-raw-food-kitchen,
	author = {Phyo, Ani},
	title = {Ani's raw food kitchen},
	publisher = {Da {C}apo press},
	year = 2007,
	isbn = {978-1600-940002}
}

@BOOK{raw,
	author = {Trotter, Charlie and Klein, Roxanne},
	title = {Raw},
	publisher = {Ten speed press},
	year = 2003,
	isbn = {978-1580-084703}
}

@BOOK{revolution-will-not-be-microwaved,
	author = {Katz, Sandor Ellix},
	title = {The Revolution will not be Microwaved, inside {A}merica's underground food movements},
	publisher = {Chelsea green},
	year = 2006,
	isbn = {978-1933-392110}
}

@BOOK{omnivores-dilemma,
	author = {Pollan, Michael},
	title = {The Omnivore's Dilemma, a natural history of four meals},
	publisher = {Penguin books},
	year = 2006,
	isbn = {978-0143-038580}
}

@BOOK{how-to-grow-fresh-air,
	author = {Wolverton, Dr. B.C.},
	title = {How to grow fresh air},
	publisher = {Penguin books},
	year = 1996,
	isbn = {978-0140-262438}
}