000 00297 a2200133 4500
020 _a0917102738
082 _a631.542
_bALL
090 _c5820
_d7902
245 _aAll about pruning
260 _aSan Romon
_bChevron
_c1978
_g1978
300 _a95p.
_c28cm
650 _aForest thinning
942 _cSR
999 _c34661
_d34661