1,720,982 research outputs found
Sugar beet leaf spot symptoms
No full text1 online resource (PDF, 2 pages)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.Johnson, Herbert G.; Bissonnette, Howard L.. (1970). Sugar beet leaf spot symptoms. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/207194
Cercospora leaf spot of sugar beets (Revised 1972)
No full text1 online resource (PDF, 2 pages)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.Johnson, Herbert G.; Bissonnette, Howard L.. (1972). Cercospora leaf spot of sugar beets (Revised 1972). Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/207187
Parasitic diseases of tomato (Revised 1973)
No full text1 online resource (PDF, 2 pages)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.Johnson, Herbert G.; Bissonnette, Howard L.. (1973). Parasitic diseases of tomato (Revised 1973). Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/207185
Barley smuts (Revised 1981)
No full text1 online resource (PDF, 2 pages)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.Johnson, Herbert G.; Bissonnette, Howard L.. (1981). Barley smuts (Revised 1981). Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/207175
Barley smuts (Revised 1973)
No full text1 online resource (PDF, 2 pages)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.Johnson, Herbert G.; Bissonnette, Howard L.. (1973). Barley smuts (Revised 1973). Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/207176
Weed, insect, and disease control guide for commercial vegetable growers
No full textThis archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.Turnquist, Orrin C.; Lofgren, John A.; Bissonnette, Howard L.. (1971). Weed, insect, and disease control guide for commercial vegetable growers. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/202686
Weed, insect, and disease control guide for commercial vegetable growers
No full textThis archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.Turnquist, Orrin C.; Lofgren, John A.; Bissonnette, Howard L.. (1973). Weed, insect, and disease control guide for commercial vegetable growers. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/202688
Weed, insect, and disease control guide for commercial vegetable growers
No full textThis archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.Turnquist, Orrin C.; Harein, Phillip K.; Bissonnette, Howard L.. (1969). Weed, insect, and disease control guide for commercial vegetable growers. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/202685
Weed, insect, and disease control guide for commercial vegetable growers
No full textThis archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.Turnquist, Orrin C.; Lofgren, John A.; Bissonnette, Howard L.. (1972). Weed, insect, and disease control guide for commercial vegetable growers. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/202687
Weed, insect, and disease control guide for commercial vegetable growers
No full textThis archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.Turnquist, Orrin C.; Lofgren, John A.; Noetzel, David M.; Pfleger, F. L.; Bissonnette, Howard L.. (1977). Weed, insect, and disease control guide for commercial vegetable growers. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/202692
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