000 | 00449nam a2200169Ia 4500 | ||
---|---|---|---|
008 | 170101s1979 xx 000 0 und d | ||
082 | _a633.18 M27C | ||
100 | _aMAHADEVAPPA, M | ||
245 | 0 | _aContribution of varietal tolerance for problem soils to yield stability in rice | |
260 |
_bManila _c1979 |
||
300 | _a15p | ||
440 | _aIRRI Research paper series, no 43 | ||
650 | _aRICE | ||
653 | _aRICE | ||
653 | _aSOILS | ||
942 |
_2ddc _cB |
||
999 |
_c78258 _d78258 |