000 00567 a2200265 4500
001 2044
020 _a1
041 _aeng
080 _a634(73) Ori
245 _aOrigins of American conservation / edited by Henry Clepper
250 _a
260 _aNew York
260 _bRonald Press,
260 _c1966
300 _ax,193 p.
300 _c22.5 cm
490 _a
100 _a
700 _a
650 _a
650 _aConservation of natural resources-United States
650 _aForest and forestry-United States
942 _cBK
942 _2UDC
999 _c2675
_d2675