000 00371nam a2200145Ia 4500
008 180613s9999||||xx |||||||||||||| ||und||
020 _a9251026068
041 _aen
082 _a631.4
100 _aHUNDSON, Norman W.
245 0 _aSoil and water conservation in semi-arid areas
260 _aNew delhi
_bOxford & IBM pub.
_c1987
300 _axiii, 172p
942 _cSR
999 _c81542
_d81542