The Significance of Subsoil and Soil Series in Nebraska Soil Testing
1
1958 ◽
Vol 50
(4)
◽
pp. 185-188
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Keyword(s):
2008 ◽
Vol 2
(1)
◽
pp. 11-28
2012 ◽
Vol 2
(8)
◽
pp. 12-14
◽
1941 ◽
Vol 33
(7)
◽
pp. 623-631
◽
Keyword(s):