Duffield, D. A.

3 publications

White, Jesse R.; Harkness, D. R.; Isaacks, R. E.; Duffield, D. A. (detail)
1976Some studies on blood of the Florida manatee, Trichechus manatus latirostris.
Compar. Biochem. Physiol. A. 55(4): 413-417. 5 tabs. 4 figs.
—Presents blood cell counts and analyses of blood chemistry, hemoglobin, enzyme activities, oxyhemoglobin dissociation, and karyotype. The diploid chromosome number was found to be 48.
White, Jesse R.; Harkness, D. R.; Isaacks, R. E.; Duffield, D. A. (detail)
1977Trichechus manatus latirostris (manatee). Order: Sirenia. Family: Trichechidae. In: T. C. Hsu & K. Benirschke (eds.), An atlas of mammalian chromosomes. Vol. 10.
New York, Heidelberg, & Berlin, Springer-Verlag.
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Cornell, Lanny H.; Asper, Edward D.; Duffield, D. A. (detail)
1982Census up-date: captive marine mammals in North America.
Internatl. Zoo Yearbk. 22: 227-232. Illus.
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