000 00347nam a2200145Ia 4500
008 131111s9999 xx 000 0 und d
100 _aSingh,Pramod
245 _aProblems of waste land & forest ecology of India
260 _aNew Delhi
260 _bAshish
260 _c1987
300 _a439p.
650 _aforest ecology
763 _a13721
999 _c50292
_d50292