Loya, Ernest W. <br/><br/>
Computer program for calculating of gravimetric primary standard gas mixtures / 
by Ernest W. Loya. 
 - Pittsburgh, Pa. :  U.S. Dept. of the Interior, Bureau of Mines,  1985. 
 - 38 p. ;  28 cm. 
 - Information circular / United States Department of the Interior, Bureau of Mines ;  9031 .
 - Information circular (United States. Bureau of Mines) ;  9031. .
<br/><br/>Bibliography: p. 7-8. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gases--Analysis--Computer programs.
<br/><br/><label>LC Class. No.: </label>TN295  QD121  / .U4 no. 9031 
<br/><br/><label>Dewey Class. No.: </label>622 s  544/.4�19 
<br/><br/><label>Gov. Doc. Class. No.: </label>I 28.27:9031