An introduction to ecology and population biology /
Emmel, Thomas C.
An introduction to ecology and population biology / Thomas C. Emmel. - New York : Norton, c1973. - x, 196 p. : ill. ; 21 cm.
Includes bibliographical references.
0393093719 (pbk.)
Ecology.
Population biology.
Nature--Effect of human beings on.
An introduction to ecology and population biology / Thomas C. Emmel. - New York : Norton, c1973. - x, 196 p. : ill. ; 21 cm.
Includes bibliographical references.
0393093719 (pbk.)
Ecology.
Population biology.
Nature--Effect of human beings on.