TY  - BOOK
AU  - Giller, Ken E.
AU  - Wilson, Kate J.
TI  - Nitrogen fixation in tropical cropping systems
SN  - 0851994172
U1  - 581.133 18th
PY  - 1991///
CY  - London
PB  - CAB International
KW  - Legumes--Tropics
KW  - Nitrogen-fixing plants--Tropics
KW  - Nityrogen--Fixation
N1  - Library has 2nd edition also
UR  - www.cabi.org
ER  -