Long-term nitrogen use and nitrogen-removal index in...

Field Crops Research 1998 Vol. 57; Iss. 1

Long-term nitrogen use and nitrogen-removal index in continuous crops and rotations

Charles F Yamoah, Gary E Varvel, William J Waltman, Charles A Francis
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Volume:
57
Year:
1998
Language:
english
DOI:
10.1016/s0378-4290(97)00109-3
File:
PDF, 487 KB
english, 1998
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