Title
THE IMPORTANCE OF FOREST COVER FOR THE SURVIVAL OF OVER WINTERING MONARCH BUTTERFLIES DANAUS-PLEXIPPUS DANAIDAE
By
Calvert, William H.
Brower, Lincoln P.
Original Publication
Journal of the Lepidopterists' Society
Published by
[New Haven, Conn.] Lepidopterists' Society 1959-
Identifiers
BioStor:
https://biostor.org/reference/116394