000 00318nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _a"Greenland (DJ) ana LAL (R) ,ed"
245 0 _aSoil conservation and management in the humid tropics
260 _bInt. Bk. Dis
260 _c1989
365 _b450
942 _cBK
999 _c216010
_d216010