Standard test specimens of zinc bronze (Cu88, Sn10, Zn2)--Parts I and II
Contributors: Karr, Corydon Powell, 1858-; Rawdon, Henry S.
Publisher: Govt. print. off.
Published: 1916
Place of publication: Washington
Language: eng
Number of pages: 67
Subjects: Bronze; Zinc
Notes: Another copy with : Protection of life and property against lightning.  Washington : Govt. print. off., 1915.  Bound together subsequent to publication.