Proceedings second national symposium on food processing wasted, co-sponsoredby EPA Pacific Northwest Water Laboratory, National Canners Association. 

 - Springfield va. :  National Technical Information Sercvices,  1971. 
 - viii, 663 p. :  ill. ;  28 cm. 
 - Water pollution control research series .
 - Water pollution control research series  .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Food industry and trade--Waste disposal--Congresses.