The genetics, nature and occurrence of self-and cross-incompatibility in four annual species of Coreopsis L.

Sharma, Jagan Nath2015-05-122015-05-121971https://scholarworks.montana.edu/handle/1/4566enAnnuals (Plants)Plant geneticsThe genetics, nature and occurrence of self-and cross-incompatibility in four annual species of Coreopsis L.DissertationCopyright 1971 by Jagan Nath Sharma