DNA base composition and classification of some more free-living nitrogen-fixing bacteria
Keyword(s):
1979 ◽
Vol 25
(9)
◽
pp. 1027-1035
◽
Keyword(s):
1971 ◽
Vol 17
(1)
◽
pp. 43-50
◽
1981 ◽
Vol 9
(2-3)
◽
pp. 207-210
◽
1966 ◽
Vol 44
(2)
◽
pp. 281-292
◽
1971 ◽
Vol 17
(3)
◽
pp. 227-238
◽
1973 ◽
Vol 60
(1)
◽
pp. 77-IN11
◽
1971 ◽
Vol 17
(3)
◽
pp. 259-279
◽