000 | 01252nam a2200313Ia 4500 | ||
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001 | 39943 | ||
003 | 0000000000 | ||
005 | 20250407093757.0 | ||
008 | 840315s1983 ph a b 000 0 eng d | ||
020 | _a9711041146 | ||
035 | _a10526011 | ||
035 | _a3467430 | ||
040 |
_aNUA _cNUA _dAGL _dOSU |
||
072 | 0 | _aF120 | |
072 | 0 | _aF300 | |
090 | 0 | 0 |
_aSB183.2 _b.S9 1980 |
111 | 0 |
_aSymposium on Potential Productivity of Field Crops Under Different Environments _d(1980 : _cLos Baños, Philippines) |
|
245 | 0 | 0 | _aSymposium on Potential productivity of field crops under different environments. |
260 |
_aLos Baños, Laguna, Philippines : _bInternational Rice Research Institute, _cc1983. |
||
300 |
_a526 pages : _bIllustrations ; _c23 cm. |
||
504 | _aIncludes bibliographies. | ||
650 | 1 | 0 |
_aCrop yields _xCongresses. |
650 | 1 | 0 |
_aCropping systems _xCongresses. |
650 | 1 | 0 |
_aCrops and climate _xCongresses. |
650 | 1 | 0 |
_aField crops _xCongresses. |
650 | 1 | 0 |
_aSoil productivity _xCongresses. |
710 | 0 | _aInternational Rice Research Institute. | |
999 |
_c6670 _d6670 |