Emmel, Victor M. <br/><br/>
Laboratory technique in biology and medicine  by V.M. Emmel, E.V. Cowdry. 

 - 4th ed. 
 - New York  Robert E. Krieger  1970 
 - xxvii, 450p.: ill. 
<br/><br/><label>Dewey Class. No.: </label>574.02  / E70L