000 nam a22 7a 4500
999 _c566
_d566
003 OSt
005 20180528130909.0
008 180528b xxu||||| |||| 00| 0 eng d
082 _a333.75
_bSIN
100 _aSingh, A.K.
110 _aKumra, V.K.
111 _aSingh, J.
245 _aForest resource economy and environment /
_cby A.K. Singh, V.K. Kumra & J. Singh.
260 _aNew Delhi :
_bConcept Publishing Company ;
_c1987.
300 _axiv ; 124 p.,
_c21 cm.
942 _2ddc
_cBK