000 00313nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aGreenloand (DJ) and Lat (R) Ed.
245 0 _aSoil conseration and management in the humid tropics
260 _bHiley
260 _c1977
365 _b681.12
942 _cBK
999 _c208623
_d208623