TY  - JOUR 
T1  - An improved method for measuring soil microbial activity by gas phase flow injection analysis
JO  - Revista Brasileira de Ciência do Solo
A1  - Doran, Gregory
A1  - Zander, Alek
SN  - 0100-0683
UL  - 10.1590/S0100-06832012000200004
VL  - 36 
Y1  - 2012
PB  - Brazil 
ER  -