TY  - CONF
A1  - Guerena, D 
T1  - Biochar alters plant growth and biological N fixation of common bean in Western Kenya.
Y1  - 2012/10/22-26
N1  - SU835341
ER  - 


TY  - CONF
A1  - Zwetsloot, M 
T1  - Chemistry in bone char with and without the addition of wood or corn biomass at different temperatures.
Y1  - 2012/10/21-24
N1  - SU835341
ER  -