TY  - BOOK
AU  - Kalman,Bobbie
AU  - Langille,Jacqueline
TI  - What are food chains and webs?
T2  - The science of living things
SN  - 0865058768 (lib. bdg.) :
AV  - QH541.14 .K3497 1998
U1  - 577/.16 21
PY  - 1998///
CY  - New York
PB  - Crabtree Pub. Co.
KW  - Food chains (Ecology)
KW  - Sears
KW  - Ecology
N1  - Includes index
N2  - A simple introduction to food chains and webs, featuring both herbivores and carnivores and discussing energy, food production, and decomposition in various ecosystems
ER  -