00936pam a2200253 i 45000010008000000030008000080050017000160080041000330100017000740200015000910400027001060500016001330510023001490820016001722450066001882600037002543000033002914900052003245000203003765040039005796500025006186500019006437000020006621733071BD-DhUL20160328130559.0741213s1975    paua     b    001 0 engd   a   74012919   a0721689302  aDLCcDLCdDLCdBD-DhUL00aQH541b.E32  aQH541b.E32 Suppl.00a301.31bTUE00aEcosystems, energy, population /cJonathan Turk ... [et al.].  aPhiladelphia :bSaunders,c1975.  axi, 296 p. :bill. ;c27 cm.0 aSaunders golden series in environmental studies  aSupplemented by: Instructor's guide to accompany Ecosystems, energy, population /Jonathan Turk [and others]. (49 p. ; 27 cm.) published : Philadelphia : Saunders, 1975. Call number: QH541.E32 Suppl.  aIncludes bibliographies and index. 0aEcology.xSociology. 0aHuman ecology.1 aTurk, Jonathan.