TY  - BOOK
AU  - Chambers,Robert
AU  - Pacey,Arnold
AU  - Thrupp,Lori Ann
TI  - Farmer first: farmer innovation and agricultural research 
SN  - 0942850165 (US)
AV  - HD 5701.5 .F37 1989
PY  - 1989///
CY  - London
PB  - Intermediate Technology Publications
KW  - Agricultural innovations
N1  - Includes bibliographical references
ER  -