A NEW SPECIES OF CHOLLA (CACTACEAE: OPUNTIA) FROM COAHUILA, MÉXICO
Pinkava, Donald J
Article
1976
Madroño; a West American journal of botany
23
292--294
BioStor
English
Berkeley, California Botanical Society,
BioStor: https://biostor.org/reference/163716
In Copyright. Digitized with the permission of the rights holder
https://www.biodiversitylibrary.org/permissions/
http://creativecommons.org/licenses/by-nc/3.0/
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