Wallis, T.E. <br/><br/>
Analytical microscopy its aims and methods in relation to food, water spices and drugs  T.E. Wallis. 

 - 2nd ed. 
 - London  J.A. Churchill  1957 
 - viii, 215p. ill. 
<br/><br/> Biography: p-206-210. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanics, Analytic Microscopy, Aanalytical. 
<br/><br/><label>Dewey Class. No.: </label>578.6  / W16A