Biodegradation studies of carboxymethyl tartronate / 
by E. F. Barth, H. H. Tabak and C. I. Mashni 
 - 	Cincinnati, Ohio :  Springfield, Va. :  Environmental Protection Agency, Office of Research and Development, Municipal Environmental Research Laboratory ;  For sale by the National Technical Information Service,  1978. 
 - 35 p.:  ill., chart ;  26 cm. 
<br/><br/> EPA-600/2-78-115 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biodegradation<br/>Sewage--Purification--Activated sludge process.
<br/><br/><label>Dewey Class. No.: </label>628.5