Pampanga State Agricultural University

Office of the Library Services and Museum

Fundamentals of entomology and plant pathology

Pyenson, Louis, 1909

Fundamentals of entomology and plant pathology Louis L. Pyenson - 2nd edition - Westport, Conn. Avi Publishing Company c1980 - xi, 364 pages Illustration 24 cm.

Bibliography: page 150-152. Includes index.

Bibliography: p. 350-352.

0870553348

79016418


Insects, injurious and beneficial
Pesticides.
Pests--Control.
Plant diseases.

SB601 / .P92 1980

632