Bruce 12-4 : A disease resistant and cold hardy plum seeding for use in breeding
Norton, J.D.
Bruce 12-4 : A disease resistant and cold hardy plum seeding for use in breeding - Auburn 1976 - 0.708333333 - No. 230; Alabama Agriculture E .
Bruce 12-4 : A disease resistant and cold hardy plum seeding for use in breeding - Auburn 1976 - 0.708333333 - No. 230; Alabama Agriculture E .