000 00301nam a2200121Ia 4500
008 170101s1948 xx 000 0 und d
082 _a634.9 HAW
100 _aHawley Ralph C.
245 0 _aForest Protection
260 _aLondon
_bJohn Wiley & Sons. Inc.
_c1948
300 _a355 p
942 _2ddc
_cB
999 _c563266
_d563266