TY  - BOOK
AU  - Collinson,M.P.
TI  - A history of farming systems research
SN  - 0851994059 (alk. paper)
AV  - S494.5.S95 H57 2000
PY  - 2000///
CY  - Rome, Italy, New York
PB  - Food and Agriculture Organization of the United Nations ;  , CABI Pub.
KW  - Agricultural systems
KW  - Research
KW  - History
N1  - Includes bibliographical references and index
ER  -