Summary of available data from the monarch overwintering colonies in Central Mexico, 1976-1991 / by Erin R. Zylstra [and three others] ; prepared in cooperation with the U.S. Fish and Wildlife Service.

Format:

• Book
• Government document

Author/Creator:

• Zylstra, Erin R., author.

Contributor:

• Geological Survey (U.S.), issuing body.
• U.S. Fish and Wildlife Service

Series:

• U.S. Geological Survey open-file report ; 2020-1150.
• Open-file report ; 2020-1150

Language:

English

Subjects (All):

• Monarch butterfly--Mexico.
• Butterflies--Monitoring--Mexico.
• Butterflies--Migration--Mexico.
• Monarch butterfly.
• Mexico.

Physical Description:

1 online resource (iii, 10 pages) : color illustrations.

Place of Publication:

Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2021.

Notes:

• Includes bibliographical references (page 10).
• Description based on online resource, PDF version; title from title page (USGS, viewed February 5, 2021).

OCLC:

1236214111