Committee E-13 on Absorption Spectrosocopty :
Manual on recommended practices in spectrophotometry /
sponsored by ASTM Committee E-13 on Asborption Spectroscopy.
APA Citation
American Society for Testing and Materials. (1966). Committee E-13 on Absorption Spectrosocopty: Manual on recommended practices in spectrophotometry. Philadelphia: American Society for Testing and Materials.
MLA Citation
American Society for Testing and Materials. Committee E-13 On Absorption Spectrosocopty: Manual On Recommended Practices In Spectrophotometry. Philadelphia: American Society for Testing and Materials, 1966.
Warning: These citations may not always be complete (especially for serials).