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Harris, C. J. 



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HiLDEBRAND, M. 



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 Hooper, C. L. 



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1930. Aquatic mammals. Chas. C. Thomas Co., Springfield. 

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1951. The relationship between mammalian foetal weight and conception 

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 Hutchinson, H. B. 



1935. Sea otter in the Rat Islands — a report on the existence of. Unpublished 

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ICHIHARA, T. 



1966. Criterion for determining age of fin whale with reference to ear plug 

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Jellison, William L., and Kenneth A. Neiland. 



1965. Parasites of Alaskan vertebrates. University of Oklahoma Research 

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Jensen, A. 



1964. Odderen i Danmark [The otter in Denmark]. Danske Vildtunder- 

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Jones, R. D. 



1949-59. Refuge narrative reports. Unpublished, in U.S. Fish and Wildlife 

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1963. Buldir Islands, site of a remnant breeding population of Aleutian 

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Jordan, David Starr. 



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; 1957. Sea otter observations. Unpublished letter of March 1957, U.S. Fish 

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