Mason, Larry G THE POPULATION BIOLOGY OF THE BUTTERFLY EUPHYDRYAS EDITHA: VI. PHENETICS OF THE JASPER RIDGE COLONY, 1965-66. [electronic resource] - Evolution; international journal of organic evolution Mar 1968 - 46-54 p. digital Publication Type: Journal Article ISSN: 1558-5646 Standard No.: 10.1111/j.1558-5646.1968.tb03448.x doi