000 00274nam a2200109Ia 4500
008 221219s9999 xx 000 0 und d
100 _aL.S. Khanna
245 0 _aPrinciples and Practice of Silviculture
260 _bKhanna Brothers
650 _aSilviculture
942 _cBK
_017
999 _c3315
_d3315