Items where Author is "Berkum, P. Van"
Group by: Item Type | No Grouping Jump to: Article Number of items: 2. ArticleMcClung, C.R. and Berkum, P. Van and Davis, R.E. and Sloger, C. (1983) Enumeration and localization of N2-fixing bacteria associated with roots of Spartina alterniflora Loisel. Applied and Environmental Microbiology, 45 (6). pp. 1914-1920. Tjepkema, J. and Berkum, P. Van (1977) Acetylene reduction by soil cores of maize and sorghum in Brazil. Applied Environmental Microbiology, 33 (3). pp. 626-629. |
