000 00416nam a2200157Ia 4500
008 140317s9999 xx 000 0 und d
082 _a634.925
100 _aSoil Conservation Society of India.
245 4 _aThe challenge of our watersheds.
260 _aBihar
_bHazaribagh.
_c1957
300 _a167
650 _aForestry
653 _aForest Economy and Safety Feature
653 _aWatersheds
942 _2ddc
_cBK
999 _c223
_d223