| 000 | 00640nam a22002297a 4500 | ||
|---|---|---|---|
| 015 | _a4597 | ||
| 041 | _a1 | ||
| 080 |
_a631.5:03 _bBAR |
||
| 100 | _aDe Datta, S.K. | ||
| 100 | _aGomez, K.A. | ||
| 100 | _a Herdt, R.W. | ||
| 100 | _aBarker, R. | ||
| 245 | _aA handbook on the methodology for an integrated experiment-survey on rice yield constraints | ||
| 260 |
_aThe International Rice Research Institute (IRRI) _c1978 |
||
| 300 |
_a59p. _bfig., table, chart |
||
| 650 | _aAgriculture | ||
| 852 | _a4L 4-2 | ||
| 999 |
_c4093 _d4093 |
||