Toward a more sustainable agriculture

Raymond P. Poincelot
Bok · Engelsk · 1986

Utgitt	Westport, Conn. : AVI , 1986
Omfang	xiv, 241 s. : ill.
Emner	Agricultural conservation - United States Agriculture - Energy conservation - United States Organic farming - United States Sustainable agriculture - United States bærekraftig landbruk
ISBN	0870555189