000 00730pam a2200193a 44500
008 160408b1974 xxu||||| |||| 00| 0 eng d
082 _a301.36
_bUr1
100 _a
245 1 _aTHE URBAN ECOSYSTEM
_cA HOLISTIC APPROACH
260 _aPennsylvania
_bDowden, Hutchinson & Ross, Inc.
_c1974
300 _a217
440 _aCommunity Development Series, V. 14
_v
500 _aReport On A Workshop Sponsored By The Institute Of Ecology And Held At The University Of Texas At Austin Mar. 29. Apr. 4, 1973. Dowden, Hutchinson & Ross Inc., 1974
650 _aCities And Town -- Congress
650 _aHuman Ecology -- Congresses
650 _aCities And Town -- Planning -- Congresses
964 _gCIRC
997 _aA48652 C
999 _c249722
_d249722