Demography and phenology of gray whales and evaluation of human activities in Laguna San Ignacio, Baja California Sur, Mexico, 1978-1982

by Mary Lou Jones

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Published 1986 by U.S. Marine Mammal Commission in Washington, D.C .
Written in English

Subjects:

• Gray whale -- Mexico -- Laguna San Ignacio.,
• Whale watching -- Environmental aspects -- Mexico -- Laguna San Ignacio.

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Edition Notes

Statement	Mary Lou Jones, Steven L. Swartz ; prepared for U.S. Marine Mammal Commission.
Contributions	Swartz, Steven L., United States. Marine Mammal Commission., Cetacean Research Associates.
The Physical Object
Pagination	vii, 69 p. :
Number of Pages	69
ID Numbers
Open Library	OL15394712M

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