Farming for the future
Reijintjes,Coen
Farming for the future an introduction to low external input and sustainable agriculture - London Macmillan Press 1992 - xxi, 250p.
0333570111
FarmingSustainble AgricultureAgroecology
631 / REI-F
Farming for the future an introduction to low external input and sustainable agriculture - London Macmillan Press 1992 - xxi, 250p.
0333570111
FarmingSustainble AgricultureAgroecology
631 / REI-F