The Economic impact of public agricultural research and development in the United States
2009 ◽
Vol 91
(5)
◽
pp. 1281-1288
◽
Keyword(s):
1994 ◽
Vol 76
(4)
◽
pp. 744-759
◽
Keyword(s):
1992 ◽
Vol 19
(1)
◽
pp. 51-78
◽
2021 ◽
Vol 18
(15)
◽
pp. 7864
Keyword(s):
2021 ◽
Vol 0
(0)
◽