TY  - BOOK
AU  - Dakora, Felix D.
AU  - Chimphango, Valentine, Elmerich, Newton
TI  - Biological nitrogen fixation: Towards provety alleviation through sustainable agriculture
SN  - 9781402082528
U1  - 632.96 D 149 B 
PY  - 2008///
CY  - USA
PB  - Springer
KW  - Biological
ER  -