TY - BOOK AU - Reijintjes,Coen AU - Haverkort,Bertus AU - Waters-Bayer,Ann TI - Farming for the future: an introduction to low-external-input and sustainable agriculture SN - 0333570111 (paperback) AV - S519 R45 PY - 1992/// CY - Leusden PB - The Macmillan Press KW - Agriculture KW - Juvenile literature KW - Agricultre KW - Food supply KW - Sustainable agriculture ER -