000 00429nam a22001577a 4500
999 _c1263
_d1263
003 OSt
005 20240801165810.0
008 190503b xxu||||| |||| 00| 0 eng d
082 _223
_a500
_bCHI
100 _aChiras, D. D.
245 _aEnvironmental Science :
_b Action for a Sustainable Future.
250 _a4th ed.
260 _a California,
_bCummings Publishing Company:
_c1994.
300 _a454p.
_c23 cm.
942 _2ddc
_cBK