Biological control by natural enemies /
Debach, Paul.
Biological control by natural enemies / Paul Debach and David Rosen - 2nd ed. - London : New York : Cambridge University Press ; c1974. - xiv, 440 p. : ill .; 22 cm.
Includes Bibliographical references and index.
0521391911
Pests--Biological control.
Entomology
632.96 / DEB
Biological control by natural enemies / Paul Debach and David Rosen - 2nd ed. - London : New York : Cambridge University Press ; c1974. - xiv, 440 p. : ill .; 22 cm.
Includes Bibliographical references and index.
0521391911
Pests--Biological control.
Entomology
632.96 / DEB