Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleMAINTENANCE OF ISOZYME POLYMORPHISMS IN NATURAL POPULATIONS OF AVENA BARBATA.AuthorsMARSHALL, D. R.; ALLARD, R. W.PublicationGenetics, 1970, Vol 66, Issue 2, p393ISSN0016-6731Publication typeArticle