TY  - BOOK
AU  - Little,Michael A  .
AU  - Morren,Geoege E.B  .
TI  - Ecology, Energetics, and human variability / 
SN  - 069707546x
U1  - 577 
PY  - 1976///
CY  - Lowa : 
PB  - WM.C. Brown , 
KW  - ECOLOGY
N1  - Includes index
ER  -