TY  - BOOK
AU  - Lightfoot,Clive
TI  - Training resource book for farming systems diagnosis: process documentation of an experiential learning exercise in farming systems diagnosis ... held at Birsa Agricultural University ... 10-15 July 1989 
SN  - 9711042223
PY  - 1990///
CY  - Manila
PB  - International Rice Research Institute
KW  - Agricultural systems
N1  - Includes references
ER  -