TY  - JOUR 
T1  - Production of biosurfactant by hydrocarbon degrading Rhodococcus ruber and Rhodococcus erythropolis
JO  - Revista de Microbiologia
A1  - Bicca, Flávio Correa
A1  - Fleck, Leonardo Colombo
A1  - Ayub, Marco Antônio Záchia
SN  - 0001-3714
UL  - 10.1590/S0001-37141999000300008
VL  - 30 
Y1  - 1999
PB  - Brasil 
ER  -