TY  - BOOK
AU  - Phillipson, John
TI  - Ecological Energetics
U1  - 574.5 
PY  - 1900///
CY  - New Delhi
PB  - Edward Arnold
KW  - General Stack
KW  - Ecology
KW  - Food chains (Ecology)Bioenergetics
KW  - Zoology
ER  -