The photographic darkroom :
its arrangement and use /
by E.J. Wall.
APA Citation
Wall, E. J. (Edward John). (1933). The photographic darkroom: its arrangement and use. Boston, Mass.: American Photographic Pub. Co..
MLA Citation
Wall, E. J. (Edward John), 1860-1928. The Photographic Darkroom: Its Arrangement And Use. Boston, Mass.: American Photographic Pub. Co., 1933.
Warning: These citations may not always be complete (especially for serials).