TY - BOOK AU - Giselle Nick TI - Polyphasic taxonomy of rhizobia isolated from tropical tree legumes T2 - Dissertation in microbiology U1 - 581.138.1:592/99 N8 PY - 1998/// CY - Helsinki PB - Dept. of Applied Chemistry & Microbiology KW - Nick, Giselle KW - Rhizobial nitrogen fixing bacteria ER -