000 00297 a2200121 4500
080 _a631.445.73(072)
_bM 218 R
245 1 _aReview of research of laterites
_cby R. Maignein
260 _aUNESCO
_c1966
650 _aLaterity Soils
100 1 _aMaignein, R.
_d
300 _a148 p.
901 _a110241
999 _c44201
_d44201