EPA publications bibliography, 1984-1990. 

 - Springfield, Va.  N.T.I.S.  [1991] 
 - 2 v.  29 cm. 
<br/><br/> "December 1990"  "Published by National Technical Information Service for Center for Environmental Research Information, Cincinnati, Ohio and Information Management and Services Division, Washington, DC"  "Consolidates ... all reports previously published in the EPA publications bibliography, Quarterly abstract bulletin from 1984 through 1990"--Foreword.  "PB91-205500"--Cover. 
<br/><br/>Pt. 1 Report summaries -- Pt. 2 Indexes. 
<br/><br/><label>Source: </label>PB91-205500  National Technical Information Service 
<br/><br/><label>Subjects--Corporate Names: </label><br/>United States Environmental Protection Agency --Bibliography--Catalogs.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental protection--Indexes.<br/>Environmental protection--Indexes.--United States