TY  - BOOK
AU  - Datta,De S.K.
AU  - Gomez, K.A.
AU  - Herdt, R.W.
AU  - Baker, R.
TI  - A Handbook on the: Methodology for an Integrated Experiment-Survey on Rice Yield Constraints
PY  - 1978///
CY  - The International Rice Research Institute 
PB  - Los Banos, Laguna, Philippines
KW  - A Handbook
ER  -