000 00500nam a2200181Ia 4500
008 190327s9999||||xx |||||||||||||| ||und||
010 _a72-149237
020 _a03-089065-9
040 _aNITIL
_cNITIL
082 _221st
_a330.9
_bC938E
100 _aCrocker, Thomas D
245 0 _aEnvironment economics
_cThomas D Crocker
260 _aIllinois
_bDryden Press
_c1971
300 _avii, 150p.
650 _aEnvironmental economics; Economic geography
700 _aRogers III, A J
942 _cBKS
999 _c52937
_d52937