Carboxymethylcellulase and Avicelase Activities from a Cellulolytic Clostridium Strain All 

 -  Current MicroBiology, 30(5), p.305-312, 1995 .
<br/><br/> The extracellular cellulase enzyme system of Clostridium All was fractionated by affinity chromatography on Avicel: 80