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Effect of soil treatment with cereal straw and method of crop establishment on field pea (Pisum sativumL.) N2fixation
J. Evans, N. A. Fettell, G. E. O'Connor, D. J. Carpenter, P. M. ChalkVolume:
24
Year:
1997
Language:
english
Pages:
9
DOI:
10.1007/bf01420226
File:
PDF, 1006 KB
english, 1997