Insects : the yearbook of agriculture.
- Indian edition
- New Delhi : Oxford and IBH, 1969.
- xviii, 780 p. : ill. ; 24 cm.
Includes index.
Includes bibliography.
327 327
Insects.
Plant injuries, diseases, pests.
632.058 / I17
Includes index.
Includes bibliography.
327 327
Insects.
Plant injuries, diseases, pests.
632.058 / I17