000 | 00346 a2200145 4500 | ||
---|---|---|---|
080 |
_a631.483(213) _bS 989 P |
||
245 | 1 |
_aSoil and tropical weathering _bProceedings |
|
260 |
_aParis _bU.N.E.S.C.O. _c1971 |
||
300 | _a150 p. | ||
650 | _aTropical Soil | ||
650 | _aWeathering | ||
650 | _aSoil Formation | ||
100 |
_a _d |
||
901 | _a117967 | ||
999 |
_c44551 _d44551 |