TY  - RPRT
TI  - Annual report of the director of the Bureau of Standards to the secretary of Commerce and Labor for the fiscal year ended June 30, 1906 
PY  - 1906
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NBS MP 26
DO  - 10.6028/NBS.MP.26
ER  -