Preliminary estimates of age and sex compositions of ducks and geese harvested in the ... hunting season in comparison with prior years.
New Title: | Estimates of age and sex compositions of harvested ducks and geese. |
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Previous Title: | Age and sex composition of ducks and geese harvested in the ... hunting season in comparison with prior years. |
Corporate Author: | U.S. Fish and Wildlife Service. Office of Migratory Bird Management |
Language: | English |
Published: |
Laurel, Md. :
U.S. Fish and Wildlife Service, Office of Migratory Bird Management,
1989-
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Subjects: | |
Genre: | |
Physical Description: | volumes : illustrations ; 28 cm |
Format: | Government Document Microfilm Serial |