Smith, Robert Leo.
Elements of ecology / Robert Leo Smith. - 2nd ed. - New York : Harper & Row, c1986. - xxv, 677 p. : ill. ; 25 cm.
Rev. ed. of: Elements of ecology and field biology / Robert Leo Smith. c1977. Includes index.
Bibliography: p. [622]-662.
0060463279
85017622
Ecology.
Biology--Fieldwork.
QH541 / .S624 1986
Elements of ecology / Robert Leo Smith. - 2nd ed. - New York : Harper & Row, c1986. - xxv, 677 p. : ill. ; 25 cm.
Rev. ed. of: Elements of ecology and field biology / Robert Leo Smith. c1977. Includes index.
Bibliography: p. [622]-662.
0060463279
85017622
Ecology.
Biology--Fieldwork.
QH541 / .S624 1986