000 00630nam a2200241Ia 4500
008 141004s9999 xx 000 0 und d
020 _a81 7089 103 5
040 _ca
041 _aEnglish
082 _a631.45
082 _bGRE/SO
100 _aDJ Greenland
245 _aSoil conservation & management in the humic tropics
245 _cDJ Greenland
260 _aDehra Dun
260 _bInternational book distributors
260 _c1977
300 _a283 p.
300 _b24 cm
501 _a8B1,2&3
650 _aSoil conservation
942 _cBK
999 _c171624
_d171624