000 00496nam a22001697a 4500
008 230329b |||||||| |||| 00| 0 eng d
020 _a0-08-036198-6
040 _aNational Science Library
_cNational Science Library
080 _aR 502.3(031)
_bN3
245 _aConcise encyclopedia of environmental systems
260 _aOxford:
_bPergamon Press,
_c1993
300 _axiii, 769p.
650 _aEnvironment
653 _aInformation
700 _aYoung, Peter C (Ed.)
942 _2udc
_cREF
999 _c45040
_d45040