TY  - BOOK
AU  - Finan, T.M.
AU  - Layzell, D.B.
ED  - O' Brian, M.R
ED  - Vessey, J.K. 
TI  - Nitrogen Fixation : Global Perspectives
SN  - 9780851995918
U1  - 631.461 
PY  - 2002///
CY  - UK
PB  - CABI Publishing 
ER  -