000 00321nam a2200121Ia 4500
008 170101s1979 xx 000 0 und d
082 _a634.95 PAR
100 _aParkash, Ram
245 0 _aTheory and practice of silvicultural systems
260 _aDelhi
_bPeriodical expert
_c1979
300 _aP.263
942 _2ddc
_cBK
_01
999 _c34281
_d34281