Box 13
Contains 25 Results:
973 Sunflower Study, Tag Observations, 1973
Series III, General Bird Damage Research, 1914-2008, contains bird damage reports, international research, bird-banding studies, roost surveys, studies conducted at the Sand Lake National Refuge, aircraft/bird strike studies, and memorandum and correspondence.
1980 Sunflower Damage Survey Data, ND, SD, and MN (Folder 1 of 4), 1980
Series III, General Bird Damage Research, 1914-2008, contains bird damage reports, international research, bird-banding studies, roost surveys, studies conducted at the Sand Lake National Refuge, aircraft/bird strike studies, and memorandum and correspondence.
1980 Sunflower Damage Survey Data, ND, SD, and MN (Folder 2 of 4), 1980
Series III, General Bird Damage Research, 1914-2008, contains bird damage reports, international research, bird-banding studies, roost surveys, studies conducted at the Sand Lake National Refuge, aircraft/bird strike studies, and memorandum and correspondence.
1980 Sunflower Damage Survey Data, ND, SD, and MN (Folder 3 of 4), 1980
Series III, General Bird Damage Research, 1914-2008, contains bird damage reports, international research, bird-banding studies, roost surveys, studies conducted at the Sand Lake National Refuge, aircraft/bird strike studies, and memorandum and correspondence.
1980 Sunflower Damage Survey Data, ND, SD, and MN (Folder 4 of 4), 1980
Series III, General Bird Damage Research, 1914-2008, contains bird damage reports, international research, bird-banding studies, roost surveys, studies conducted at the Sand Lake National Refuge, aircraft/bird strike studies, and memorandum and correspondence.
1981 Sunflower Objective Yield Research Study, Forms and Correspondence, 1980 - 1982
Series III, General Bird Damage Research, 1914-2008, contains bird damage reports, international research, bird-banding studies, roost surveys, studies conducted at the Sand Lake National Refuge, aircraft/bird strike studies, and memorandum and correspondence.
Avitrol Damage Control Data, North Dakota Sunflowers, 1983
Series III, General Bird Damage Research, 1914-2008, contains bird damage reports, international research, bird-banding studies, roost surveys, studies conducted at the Sand Lake National Refuge, aircraft/bird strike studies, and memorandum and correspondence.
Avitrol in Sunflowers, Correspondence, 1972 - 1975
Series III, General Bird Damage Research, 1914-2008, contains bird damage reports, international research, bird-banding studies, roost surveys, studies conducted at the Sand Lake National Refuge, aircraft/bird strike studies, and memorandum and correspondence.
Avitrol Stats Analysis on Blackbird Control in North Dakota Sunflowers, 1985 - 1986
Series III, General Bird Damage Research, 1914-2008, contains bird damage reports, international research, bird-banding studies, roost surveys, studies conducted at the Sand Lake National Refuge, aircraft/bird strike studies, and memorandum and correspondence.
Avitrol Sunflower Correspondence (Folder 1 of 2), 1977 - 1979
Series III, General Bird Damage Research, 1914-2008, contains bird damage reports, international research, bird-banding studies, roost surveys, studies conducted at the Sand Lake National Refuge, aircraft/bird strike studies, and memorandum and correspondence.