What are food chains and webs? /
Kalman, Bobbie.
What are food chains and webs? / Bobbie Kalman & Jacqueline Langille. - New York : Crabtree Pub. Co., c1998. - 32 p. : col. ill. ;
Includes index.
A simple introduction to food chains and webs, featuring both herbivores and carnivores and discussing energy, food production, and decomposition in various ecosystems.
0865058768 (rlb) 0865058881 (pbk.)
Food chains (Ecology)
Food chains (Ecology)
Ecology.
577.16
What are food chains and webs? / Bobbie Kalman & Jacqueline Langille. - New York : Crabtree Pub. Co., c1998. - 32 p. : col. ill. ;
Includes index.
A simple introduction to food chains and webs, featuring both herbivores and carnivores and discussing energy, food production, and decomposition in various ecosystems.
0865058768 (rlb) 0865058881 (pbk.)
Food chains (Ecology)
Food chains (Ecology)
Ecology.
577.16