Received for publication Feb. 18, 1982. The Pennsylvania State University Agricultural Experiment Station Journal Series No. 6387. Portion of a thesis submitted by the senior author in fulfillment of the requirements for the MS degree of The Pennsylvania State University.
Area Extension Agent, Horticulture, Univ. of Minnesota, 2215 East 5th St., Duluth, MN 55812.
Associate Professor.
All Time | Past Year | Past 30 Days | |
---|---|---|---|
Abstract Views | 0 | 0 | 0 |
Full Text Views | 24 | 24 | 4 |
PDF Downloads | 26 | 26 | 6 |