Ko, H. C.  1937- <br/><br/>
Enthalpies of formation of ZnO.2ZnSOb4s and CoSOb4s.6Hb2sO 
by H.C. Ko and R.R. Brown 
 - [Washington, D.C.]  U.S. Dept. of the Interior, Bureau of Mines  1982 
 - 6 p.  28 cm. 
 - Report of investigations  8688 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zinc sulphate<br/>Cobalt sulphate<br/>Heat of formation
<br/><br/><label>Dewey Class. No.: </label>622 s