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Performance Evaluations of Potato Clones and Varieties in the Northeastern States, 1980
Eric J. Hanson
G. A. Porter
H. J. Murphy
Homer Bastian Metzger
Janice L. Taylor
Richard L. Homola
Stephen D. Reiling
L. S. Morrow
出版
University of Maine at Orono, Life Sciences and Agriculture Experiment Station
, 1981
URL
http://books.google.com.hk/books?id=Vmh5UCpW8_oC&hl=&source=gbs_api