Nader, John S. <br/><br/>
Performance specifications for stationary-source monitoring systems for gases and visible emmissions / 1974 
by John S. Nader, Fredric Jaye and William Conner 
 - Washington :  U.S. Govt. Print. Off.,  1974 
 - v, 75 p. :  ill.,  29 cm. 
 - Environmental protection technology series .
<br/><br/> EPA-650/2-74-013 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gases<br/>Pollution
<br/><br/><label>Dewey Class. No.: </label>363.7387