Search Constraints

You searched for: Creator Personal Names Gallegly, M. E. (Mannon E.) Remove constraint Creator Personal Names: Gallegly, M. E. (Mannon E.) Creator Personal Names Wilson, J. B. Remove constraint Creator Personal Names: Wilson, J. B. All Creators Wilson, J. B. Remove constraint All Creators: Wilson, J. B. All Subjects Phytophthora infestans. Remove constraint All Subjects: Phytophthora infestans. All Subjects Potatoes--Diseases and pests. Remove constraint All Subjects: Potatoes--Diseases and pests.

Search Results