Haynes, W. M. <br/><br/>
Thermophysical properties of normal butane from 135 to 700 k at pressure to 70 mps   
By W. M. Haynes and R. D. Goodwin. 
 -  NBS  1982 
<br/><br/><label>Dewey Class. No.: </label>536.7  / N82;1