TY  - BOOK
AU  - Wiegert,Richard G.
TI  - Ecological energetics 
U1  - 574.191 WIE  
PY  - 1976///.
CY  - Stroundsburg : 
PB  - Dowden Hutchinson & Ross Inc., 
KW  - Bioenergetics
KW  - Ecology
N1  - Includes index.
ER  -