TY  - BOOK
ED  - Philippine Council for Agriculture and Resources Research and Development.
TI  - Research techniques in crops
U1  -  Fil 631.5076 R811 1985 
PY  - 1985///
CY  - Los Baånos, Laguna
PB  - Philippine Council for Agriculture and Resources Research and Development
KW  - Crops
KW  - Research
KW  - Techniques
ER  -