TY  - BOOK
ED  - Technical Centre for Agricultural and Rural Cooperation (CTA)
TI  - Tropical agriculture information sources
T2  - Technical Centre for Agricultural and Rural Cooperation(CTA)
SN  - 9290810025
AV  - CTA(02) 
PY  - 1987///
CY  - Wageningen, Netherlands
PB  - CTA
KW  - AGRICULTURE
KW  - TROPICAL AGRICULTURE
KW  - AGRICULTURE--INFORMATION SOURCES
N1  - volume 1: European Community
ER  -