Electronic version of U.X.L encyclopedia of biomes. Detroit: U.X.L, 2000. 3 v.

Electronic version of U.X.L encyclopedia of biomes. Detroit: U.X.L, 2000. 3 v.

Contents: v.l. Coniferous forests, continental margins, deciduous forests, and deserts. v.2. Grasslands, lakes and ponds, oceans, and rainforests. v.3. Rivers,

Covers elements of alpine and lowland ecosystems, the role of wind, cold, snow and permafrost, animal and plant survival techniques, tundra food chains and food