Wolf, Gothard <br/><br/>
The scientific film in Germany/ 
Gotthard Wolf; translated by Walter Moss 
 - Wuppertal:  Sam-Lucas,  [19-?] 
 - 80 p.:  ill.;  21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Photography Scientific application<br/>Motion pictures industry<br/>Cinematography--Equipment and supplies<br/>Applied photography
<br/><br/><label>Dewey Class. No.: </label>778.5