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Authors: RAGEN TJ

Citation: Tj. Ragen, MAXIMUM NET PRODUCTIVITY LEVEL ESTIMATION FOR THE NORTHERN FUR-SEAL (CALLORHINUS-URSINUS) POPULATION OF ST-PAUL ISLAND, ALASKA, Marine mammal science, 11(3), 1995, pp. 275-300

Authors: RAGEN TJ ANTONELIS GA KIYOTA M

Citation: Tj. Ragen et al., EARLY MIGRATION OF NORTHERN FUR-SEAL PUPS FROM ST-PAUL ISLAND, ALASKA, Journal of mammalogy, 76(4), 1995, pp. 1137-1148

Authors: JOHANOS TC BECKER BL RAGEN TJ

Citation: Tc. Johanos et al., ANNUAL REPRODUCTIVE-CYCLE OF THE FEMALE HAWAIIAN MONK SEAL (MONACHUS-SCHAUINSLANDI), Marine mammal science, 10(1), 1994, pp. 13-30