TY  - GEN
AU  - Reijntjes Coen
AU  - 
AU  - 
TI  - Farming for the future : : an introduction to low-external-input and sustainable agriculture 
SN  - 0333570111
U1  - 630  
PY  - 1992///
CY  - London : 
PB  - Macmillan
KW  - Agriculture
KW  - Farming
N1  - Includes bibliographical references and index
ER  -