000 00378nam a2200133 a 4500
005 20240602103056.0
008 061004s19uu xx 00 eng d
020 _a0020109331
245 1 4 _aThe environment :
_bsome viewpoints.
260 0 _aCalifornia :
_bAddison-Wesley,
_c[c1975].
300 _a57 p. :
_bill. ;
_c28 cm.
440 0 _aEnvironmental resource papers
942 _2ddc
999 _c69883
_d69883