Nurturing the soil - feeding the people : an introduction to sustainable agriculture /

Scheewe Winfried

Nurturing the soil - feeding the people : an introduction to sustainable agriculture / Winfried Scheewee. - Davao City Crust Foundation c1993 - 106p. : ill.

9712328953


Agriculture--Study and teaching

Cir. 630.7 Sch97 / c1993