Estimating the Hawaiian monk seal population on Laysan Island
By: Brian W. Johnson and Patricia A. Johnson ; prepared for U.S. Marine Mammal Commission.
Contributors: Johnson, Patricia A.; United States. Marine Mammal Commission.
Series: Report -- no. MMC-80/06.; Report (United States. Marine Mammal Commission) -- MMC-80/06.
Publisher: The Commission; National Technical Information Service [distributor
Published: 1981
Place of publication: Washington, D.C; Springfield, Va
Language: eng
Format: Microform
Number of pages: 29
Subjects: Monk seals.; Seals (Animals) -- Hawaii -- Laysan Island.
Notes: "September 1981"--Cover.

"PB82-106113."

"Final report to U.S. Marine Mammal Commission in fulfillment of Contract MM1533701-4.

Bibliography: p. 24.

Microfiche. Springfield, Va. : NTIS, 1981. 1 microfiche ; 11 x 15 cm.