Browsing by Author "Hertz, Leonard B."
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Item 1969 Control guide for commercial fruit growers: weed, insect, and disease(University of Minnesota. Agricultural Extension Service, 1969) Hertz, Leonard B.; Johnson, Herbert G.; Lofgren, John A.Item 1971 Commercial fruit spray guide: weed, insect, and disease control(University of Minnesota. Agricultural Extension Service, 1971) Hertz, Leonard B.; Johnson, Herbert G.; Lofgren, John A.Item 1972 Commercial fruit spray guide: weed, insect, and disease control(University of Minnesota. Agricultural Extension Service, 1972) Hertz, Leonard B.; Johnson, Herbert G.; Lofgren, John A.Item 1973 Commercial fruit spray guide: weed, insect, and disease control(University of Minnesota. Agricultural Extension Service, 1973) Hertz, Leonard B.; Johnson, Herbert G.; Lofgren, John A.Item 1976 Commercial fruit spray guide(University of Minnesota. Agricultural Extension Service, 1976) Hertz, Leonard B.; Johnson, Herbert G.; Lofgren, John A.Item 1978 Commercial fruit spray guide: weed, insect and disease control.(University of Minnesota, Agricultural Extension Service, 1978) University of Minnesota, Agricultural Extension Service; Hertz, Leonard B.; Johnson, Herbert G.; Lofgren, John A.Item 1981 Commercial Apple Pest Control(University of Minnesota. Agricultural Extension Service, 1981) Hertz, Leonard B.; Stienstra, Ward; Lofgren, John A.Item 1984 Commercial apple pest control(University of Minnesota, Agricultural Extension Service, 1984) University of Minnesota, Agricultural Extension Service; Hertz, Leonard B.; Steinstra, WardItem 1986 commercial apple pest control (Revised 1986)(University of Minnesota. Agricultural Extension Service, 1986) Hertz, Leonard B.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.Item 1987 commercial apple pest control (Revised 1987)(University of Minnesota. Agricultural Extension Service, 1987) Hertz, Leonard B.; Stienstra, Ward; Noetzel, DavidThis archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.Item 1988 commercial apple pest control (Revised 1988)(University of Minnesota. Agricultural Extension Service, 1988) Hertz, Leonard B.; Stienstra, Ward; Noetzel, DavidThis archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.Item 1989 commercial apple pest control (Revised 1989)(University of Minnesota. Agricultural Extension Service, 1989) Hertz, Leonard B.; Stienstra, Ward; Noetzel, DavidThis archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.Item 1990 commercial apple pest control (Revised 1990)(University of Minnesota. Agricultural Extension Service, 1990) Hertz, Leonard B.; Stienstra, Ward; Noetzel, DavidThis archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.Item Apple-Crabapple-Pear Varieties For Minnesota (Revised 1980)(University of Minnesota. Agricultural Extension Service, 1980) Hertz, Leonard B.Item Apple-crabapple-pear varieties for Minnesota (Revised 1991)(University of Minnesota. Agricultural Extension Service, 1991) Hertz, Leonard B.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.Item Blueberries for the home fruit garden(University of Minnesota. Agricultural Extension Service, 1974) Hertz, Leonard B.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.Item Commercial raspberry pest control guide(University of Minnesota. Agricultural Extension Service, 1981) Hertz, Leonard B.; Stienstra, Ward; Lofgren, John A.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.Item Commercial vegetable weed, insect, and disease control guide: asparagus, cucumbers, melons, pumpkins, squash, rhubarb (Revised 1990)(University of Minnesota. Agricultural Extension Service, 1990) Hutchison, William D.; Pfleger, Frank L.; Hertz, Leonard B.; Pokorny, J. D.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.Item Commercial vegetable weed, insect, and disease control guide: beans and peas (Revised 1990)(University of Minnesota. Agricultural Extension Service, 1990) Hutchison, William D.; Pfleger, Frank L.; Hertz, Leonard B.; Pokorny, J. D.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.Item Commercial vegetable weed, insect, and disease control guide: beets, carrots, lettuce, onions, parsnips, radishes, rutabagas, turnips, spinach (Revised 1990)(University of Minnesota. Agricultural Extension Service, 1990) Hutchison, William D.; Pfleger, Frank L.; Hertz, Leonard B.; Pokorny, J. D.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.