Add to ORKG24 pages; includes photographs, plans and drawings. This archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu
32 pages; includes photographs, maps and drawings. This archival publication may not reflect current...
This archival publication may not reflect current scientific knowledge or recommendations. Current i...
15 pages; includes drawings. This archival publication may not reflect current scientific knowledge ...
22 pages. This archival publication may not reflect current scientific knowledge or recommendations....
8 pages; includes drawings. This archival publication may not reflect current scientific knowledge o...
This archival publication may not reflect current scientific knowledge or recommendations. Current i...
16 pages; includes photograph, plans and drawings. This archival publication may not reflect current...
12 pages. This archival publication may not reflect current scientific knowledge or recommendations....
6 pages; includes photographsThis archival publication may not reflect current scientific knowledge ...
32 pages. This archival publication may not reflect current scientific knowledge or recommendations....
16 pages; includes photographs, plans and drawings. This archival publication may not reflect curren...
This archival publication may not reflect current scientific knowledge or recommendations. Current i...
24 pages; includes photographs, plans and drawings. This archival publication may not reflect curren...
16 pages; includes photograph, plans and drawings. This archival publication may not reflect current...
22 p. Illustrations.This archival publication may not reflect current scientific knowledge or recomm...
32 pages; includes photographs, maps and drawings. This archival publication may not reflect current...
This archival publication may not reflect current scientific knowledge or recommendations. Current i...
15 pages; includes drawings. This archival publication may not reflect current scientific knowledge ...
22 pages. This archival publication may not reflect current scientific knowledge or recommendations....
8 pages; includes drawings. This archival publication may not reflect current scientific knowledge o...
This archival publication may not reflect current scientific knowledge or recommendations. Current i...
16 pages; includes photograph, plans and drawings. This archival publication may not reflect current...
12 pages. This archival publication may not reflect current scientific knowledge or recommendations....
6 pages; includes photographsThis archival publication may not reflect current scientific knowledge ...
32 pages. This archival publication may not reflect current scientific knowledge or recommendations....
16 pages; includes photographs, plans and drawings. This archival publication may not reflect curren...
This archival publication may not reflect current scientific knowledge or recommendations. Current i...
24 pages; includes photographs, plans and drawings. This archival publication may not reflect curren...
16 pages; includes photograph, plans and drawings. This archival publication may not reflect current...
22 p. Illustrations.This archival publication may not reflect current scientific knowledge or recomm...
32 pages; includes photographs, maps and drawings. This archival publication may not reflect current...
This archival publication may not reflect current scientific knowledge or recommendations. Current i...
15 pages; includes drawings. This archival publication may not reflect current scientific knowledge ...