Barnard, Joseph Edwin <br/><br/>
Practical photo-micrography /    
by J. E. Barnard and Frank V. Welch . 
 - London :   E. Arnold ,   [1936] 
 - xii, 352 p. :    ill. xxiiipl., diagrs.;    22 cm. 
<br/><br/>  First published 1911... Thrid edition 1936   Erratum slip attached to plate xix 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Photomicrography--------
<br/><br/><label>National Library of Medicine Call No.: </label>QH 251   /  B255p