Walther, Ann. <br/><br/>
Texas looks to grandfathered facilities for air quality improvements 
[by Ann Walther]. 
 - Austin, Tex. :  House Research Organization, Texas House of Representatives,  [1998] 
 - 10 p. ;  28 cm. 
 - Focus report ;  no. 75-22 .
 - Focus (Texas. Legislature. House of Representatives. Research Organization) ;  no. 75-22. .
<br/><br/> Caption title. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air quality management--Texas.
<br/><br/><label>Gov. Doc. Class. No.: </label>L1801.7 H816SEF NO.75-22