A history of farming systems research /
edited by M. Collinson.
- Rome, Italy : New York : Food and Agriculture Organization of the United Nations ; CABI Pub., c2000.
- xvi, 432 p. : ill. ; 25 cm.
Includes bibliographical references and index.
0851994059
B-35053
99042827
Agricultural systems--Research--History.
S494.5.S95 / .H57 2012
Includes bibliographical references and index.
0851994059
B-35053
99042827
Agricultural systems--Research--History.
S494.5.S95 / .H57 2012