000 cam a22 a 4500
999 _c21558
_d21558
003 BD-DhIDS
005 20180301012020.0
008 180301s1972 us ||||| |||| 00| 0 eng d
020 _a0471196002
020 _a0471196010
040 _aBD-DhIDS
_cBD-DhIDS
_dBD-DhIDS
041 _aEn
082 _a301.3
_bDAS
100 _a
_aDasmann,Raymond F.
245 1 0 _aEnvironmental conservation
250 _a3rd. ed.
260 _b
_aNew York
_bJohn Wiley & Sons
_c1972
260 _c
300 _a
_axi, 473p.:
_bill.;
_c27 cm.
500 _aIncludes index,References
650 0 4 _aEcology
650 0 4 _aEnvironmental protection
942 _2ddc
_cBK