Plant variety protection for potato in the U.S.
2017 ◽
Vol 12
(12)
◽
pp. 1004-1011
2016 ◽
Vol 26
(3)
◽
pp. 202-226
◽
Keyword(s):
2018 ◽
Vol 22
(1-2)
◽
pp. 36-58
◽