Klamath weed, Hypericum perforatum, on overgrazed prairie, being controlled by beetles. Introduced from southern Europe. Picture taken north of Spokane, Washington.
Creator:
Lawrence, Donald, 1911-1996
Created:
1957-06-20
Contributed By:
University of Minnesota Libraries, University Archives.
Klamath weed, Hypericum perforatum, on overgrazed sheep pasture. Introduced from southern Europe. Control by introduced beetles in progress. Native vegetation fescue bunchgrass-- Ponderosa pine savana. Picture taken north of Spokane, Washington.
Creator:
Lawrence, Donald, 1911-1996
Created:
1957-06-20
Contributed By:
University of Minnesota Libraries, University Archives.
Klamath weed, Hypericum perforatum, on overgrazed prairie, being controlled by beetles. Introduced from southern Europe. Picture taken north of Spokane, Washington.
Creator:
Lawrence, Donald, 1911-1996
Created:
1957-06-20
Contributed By:
University of Minnesota Libraries, University Archives.
The proportions of the problem of mental illness and mental health in our society - as discussed by representatives of several disciplines, all of which are working to extend our understanding of one of the most challenging social problems facing us today. The series focuses attention on the emotional health of everyone, as well as reviewing the...
Creator:
University of Minnesota. Radio Station KUOM; University of Minnesota. Audio Visual Library Services
Contributor:
Anderson, Richard W.; Ziebarth, Elmer William
Created:
1957-06-22; 1957-06-27
Contributed By:
University of Minnesota Libraries, University Archives.