000 00558nam a2200229#a 4500
001 0000004734
003 NIH
005 20240220140110.0
008 240220s1972 xx 000 0 eng d
020 _a0471196010
033 _a950519
_b950712
040 _aIMR
090 _aS623 das 1972
100 _aDasman, Raymond F.
_eauthor.
245 0 _aEnvironmental conservation
250 _a3rd ed.
260 _aNew York:
_bJohn Wiley & Sons,
_c1972
300 _axi, 473 p. ;
_c25cm
500 _aAcc. No. 04813
650 1 0 _aEnvironment
942 _cOS
999 _c3550
_d3550