The calculation of the vitamin A potency of fish livers /
| Main Author: | |
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| Corporate Author: | |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington, D.C. :
United States Dept. of the Interior, Fish and Wildlife Service,
1947
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| Series: | Fishery leaflet (Washington, D.C.) ;
237 |
| Subjects: |