000 00500nam a2200169Ia 4500
008 140712s9999 xx 000 0 und d
020 _a8170891035
041 _aENG
080 _a631.45(213)
_bGRE-S
245 _aSoil conservation and management in the humid tropics
260 _c1989
_aDehradun
_bInternational Book Distributors
300 _axi, 283
500 _aProceedings
650 _aSoil ConservationSoil ErosionSoil Management
700 _aGreenland, D. J. Lal, R.
942 _2UDC
_cBK
999 _c6447
_d6447