2

Accuracy of most-probable-number estimates of rhizobia for tree legumes

Year:
1993
Language:
english
File:
PDF, 606 KB
english, 1993
5

THE LANCET.

Year:
1884
Language:
english
File:
PDF, 805 KB
english, 1884
13

Potential for increasing biological nitrogen fixation in soybean

Year:
1992
Language:
english
File:
PDF, 1.40 MB
english, 1992