Latitudinal Variation in Birth Dates of Northern Fur Seals ( Callorhinus ursinus ) in Captivity
Kiyota, Masashi, Tomita, Naoki, Baba, NorihisaVolume:
34
Language:
english
Journal:
Mammal Study
DOI:
10.3106/041.034.0409
Date:
December, 2009
File:
PDF, 213 KB
english, 2009