000 00318nam a2200121Ia 4500
008 170101s2002 xx 000 0 und d
082 _a631.4 NAR
100 _aNarayana,V.V.Dhruva
245 0 _aSoil and water conservation research in India
260 _aNew Delhi
_bICAR
_c2002
300 _aP.454
942 _2ddc
_cBK
999 _c147731
_d147731