Climatología de la zona de hibernación de la mariposa monarca en la Sierra Transvolcánica de México
Subtitle: invierno 1991-1992.
Edition: 1. ed.
Series: Serie varia,; núm. 16; Serie varia (Universidad Nacional Autónoma de México. Instituto de Geografía) ;; t. 1, núm. 16.
Publisher: Instituto de Geografía, UNAM; Instituto de Geografía, Circuito de la Investigación Científica [distributor]
Published: 1997
Place of publication: México
Language: spa
Number of pages: 26
Subjects: Monarch butterfly -- Hibernation -- Climatic factors -- Mexico -- Transverse Volcanic Range.; Monarch butterfly -- Mexico -- Transverse Volcanic Range -- Mortality.; Winter -- Mexico -- Transverse Volcanic Range.
Notes: Summary also in English.
Includes bibliographical references (p. 25-26).