000 | 00325nam a22001337a 4500 | ||
---|---|---|---|
003 | OSt | ||
008 | 240312b |||||||| |||| 00| 0 eng d | ||
082 |
_a631.4 _bI-5P |
||
100 | _aI R R I | ||
245 | _aSoil Related Constraints to food production in the tropics | ||
260 |
_aI R R I _c1980 |
||
300 | _a468 | ||
942 |
_2ddc _cBK |
||
999 |
_c37983 _d37983 |