Martin, Hubert.
The scientific principles of crop protection. - 6th ed. - London, New York, Edward Arnold; Crane, Russak [1973] - viii, 423 p. illus. 24 cm.
First ed. published in 1928 under title: The scientific principles of plant protection.
Includes bibliographical references.
73075479
GB***
Pests--Control.
Pesticides.
SB950 / .M37 1973
632/.95
The scientific principles of crop protection. - 6th ed. - London, New York, Edward Arnold; Crane, Russak [1973] - viii, 423 p. illus. 24 cm.
First ed. published in 1928 under title: The scientific principles of plant protection.
Includes bibliographical references.
73075479
GB***
Pests--Control.
Pesticides.
SB950 / .M37 1973
632/.95