Aerial census and a population dynamics study of gray whales in Baja California during the 1976 calving and mating season
By: Richard Gard.
Series: Report -- no. MMC-76/09.; Report (United States. Marine Mammal Commission) -- MMC-76/09.
Publisher: NTIS
Published: 1978
Place of publication: Springfield, Va
Language: eng
Number of pages: 20
Subjects: Gray whale -- Behavior.; Whales -- Population research.; Aerial photogrammetry.
Notes: Published January 1978.

Final Report to U. S. Marine Mammal Commission in Fulfillment of Contract MM6AC014.

PB 275 297.

Microfiche copy.