TY  - RPRT
TI  - Circular of the Bureau of Standards no. 446: dead-weight machines of 111,000- and 10,100-pound capacities
AU  - Wilson, Bruce L
AU  - Tate, Douglas R
AU  - Borkowski, George
PY  - 1943
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS CIRC 446
DO  - 10.6028/NBS.CIRC.446
ER  -