000 00291nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aG.S. PURI
245 0 _aForest Ecology
260 _b"Oxford & IBH Publishing Co.PVT.LTD, NewDelhi"
260 _c1989
365 _b0.00
942 _cBK
999 _c152815
_d152815