00453nam a22001457a 4500003000400000005001700004008004100021020001500062040000700077082001700084100002500101245009200126260005900218300003000277OSt20220113125927.0220113b        |||||||| |||| 00| 0 eng d  a069707546X  cHU  a301 LIT 1978  a: Little, Michael A.  aEcology, energetics, and human variabilityc	Michael A. Little, George E.B. Morren, Jr.  aDubuque, Iowa :b W.C. Brown Co. Publishers,c ©1976.  av, 90 pages bpcc 24 cm.