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		Local cover image Image from Amazon.com	Trees, crops, and soil fertility [electronic resource] : concepts and research methods / edited by G. Schroth and F.L. Sinclair by Schroth, G. (Goetz) [ed.] Sinclair, Fergus L [ed.] Material type: Text; Format: print ; Literary form: Not fiction Publication details: Wallingford, Oxon, UK : CABI Pub., c2003 Online resources: Electronic Resources Availability: No items available. Found in Open Library: Save to lists Add to cart (remove)
			The pay-as-you-go pension system as a fertility insurance and enforcement device by Sinn, Hans-Werner Material type: Text; Format: print ; Literary form: Not fiction Publication details: Cambridge, Mass : National Bureau of Economic Research, 1998 Availability: No items available. Save to lists Add to cart (remove)
		Local cover image Image from Amazon.com	Reproductive genetics, gender and the body [electronic resource] / Elizabeth Ettorre by Ettorre, Elizabeth, 1948- Material type: Text; Format: print ; Literary form: Not fiction Publication details: London : Routledge, 2002 Online resources: Electronic Resources Availability: No items available. Found in Open Library: Save to lists Add to cart (remove)

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