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Effect of phosphate rock sources on biological nitrogen fixation by soybean
S. H. Chien, G. Carmona, R. G. Menon, D. T. HellumsVolume:
34
Année:
1993
Langue:
english
Pages:
7
DOI:
10.1007/bf00750110
Fichier:
PDF, 440 KB
english, 1993