Factors affecting Urocystis colchici infection of onion

In Collections: Electronic Theses & Dissertations

Copyright Status: In Copyright

Material Type: Theses

Authors: Stienstra, Ward Curtis, 1941-

Date Published: 1970

Subjects: Onions--Diseases and pests

Program of Study: Botany and Plant Pathology

Degree Level: Doctoral

Language: English

Pages: 3, vii, 64 pages

Permalink: https://doi.org/doi:10.25335/4gkr-c961