Explore Books on
pear scab

Apple scab (Venturia inaequalis) and pear scab (Venturia pyrina)

By H. P. Barss

Apple and pear scab

By Ministry of Agriculture, Fisheries and Food

Control of pear scab

By Ralph E. Smith

Pear scab

By Ralph E. Smith

Pear scab in the Western Province

By V. A. Putterill,South Africa. Department of Agriculture

Pear scab in Oregon

By J. R. Kienholz

Experiments in preventing pear scab in 1893

By

Proceedings, Apple and Pear Scab Workshop, Kansas City, Missouri, July 11, 1976

By Apple and Pear Scab Workshop (1976 Kansas City, Mo.)