Stapley, J. H.
World crop protection / With foreword by Lee Ling. - Cleveland : CRC Press; c1969. - 2 v. : illus. ; 26 cm. - International scientific series ; .
Includes bibliographical references and index.
v. 1. Pests and diseases, by J. H. Stapley and F. C. H. Gayner.--v. 2. Pesticides, by K. A. Hassall.
69014512
Agricultural pests.
Plant diseases.
Pesticides.
SB601 / .S65 1969
632 / STW
World crop protection / With foreword by Lee Ling. - Cleveland : CRC Press; c1969. - 2 v. : illus. ; 26 cm. - International scientific series ; .
Includes bibliographical references and index.
v. 1. Pests and diseases, by J. H. Stapley and F. C. H. Gayner.--v. 2. Pesticides, by K. A. Hassall.
69014512
Agricultural pests.
Plant diseases.
Pesticides.
SB601 / .S65 1969
632 / STW