Raven, Peter H.
Understanding biology /
Peter H. Raven.
- 2nd ed.
- Dubuque, Iowa : WCB., 1988.
- xxvi, [1091] p. : ill., charts, diagrs., photos., graphs, maps.
- (Sustainable development dept. Technical papers series : ENV 134) .
0697235033
--Biology.
QH308.2 R38 1988