FORVAL: A computer program using chemical analyses and market data to price hay
1988 ◽
Vol 17
(2)
◽
pp. 122-127
◽
1990 ◽
Vol 2
(5)
◽
pp. 735-738
◽
1978 ◽
Vol 48
◽
pp. 287-293
◽
Keyword(s):
1990 ◽
Vol 48
(4)
◽
pp. 140-141
1995 ◽
Vol 59
(3)
◽
pp. 433-441
Keyword(s):
1970 ◽
Vol 117
(4)
◽
pp. 835
Keyword(s):
1979 ◽
Vol 40
(C2)
◽
pp. C2-445-C2-448
Keyword(s):