J. L. JohnsonDepartment of Horticultural Sciences Texas A&M University, College Station, TX 77843
Search for other papers by J. L. Johnson in Google ScholarClose
and
E. R. Emino
E. R. EminoDepartment of Horticultural Sciences Texas A&M University, College Station, TX 77843
Search for other papers by E. R. Emino in Google ScholarClose
Contributor Notes
Received for publication March 27. 1979. Texas Agricultural Experiment Station Journal Article 15256.
The cost of publishing this paper was defrayed in part by the payment of page charges. Under postal regulations, this paper must therefore be hereby marked advertisement solely to indicate this fact.