The long term effects of apple replant disease treatments on growth and yield of apple trees and an examination of Pratylenchus and Pythium as causal agents /

Bibliographic Details
Main Author: MacDonald, Gerald
Format: Others
Language:en
Published: McGill University 1988
Subjects:
Online Access:http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=61700