Plant protection: An integrated interdisciplinary approach
Sill, Webster H
Plant protection: An integrated interdisciplinary approach - Ludhiana: Kalyani Publishers, 1985 - xiii, 297p.
Agriculture
Epidemiology Seed
632.9 / M5
Plant protection: An integrated interdisciplinary approach - Ludhiana: Kalyani Publishers, 1985 - xiii, 297p.
Agriculture
Epidemiology Seed
632.9 / M5