Browsing 1982 GPC-14 Annual Report by Subject "Biological pest control agents."
Now showing items 1-2 of 2
-
European rust fungi pathogenic to collections of leafy spurge from the United States (summary only)
(North Dakota State University, 1982) -
Status of program for release of Oberea erythrocephala in Wyoming for the control of leafy spurge - 1983
(North Dakota State University, 1982)