| 000 | 00476nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 230224b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 245 |
_aConstraints to high yields on Asian rice farms: _bAn interim report |
||
| 260 |
_aPhilippines: _bThe International Rice Research Institute, _c1977 |
||
| 300 | _av, 235p. | ||
| 650 | _aAgriculture | ||
| 653 | _aMethodology | ||
| 653 | _aBiological | ||
| 942 |
_2udc _cREP |
||
| 999 |
_c4007 _d4007 |
||