Protective films on metals,
by Ernest S. Hedges.
APA Citation
Hedges, E. S. (Ernest Sydney). (1932). Protective films on metals. New York: Van Nostrand.
MLA Citation
Hedges, E. S. (Ernest Sydney). Protective Films On Metals. New York: Van Nostrand, 1932.
Warning: These citations may not always be complete (especially for serials).