TY  - RPRT
TI  - A study of young children's pull-apart strength (an addendum to NBSIR73-156-A study of the strength capabilities of children ages two through six) 
AU  - Brown, W C
AU  - Buchanan, C J
AU  - Mandel, J
PY  - 1974
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 73-424
DO  - 10.6028/NBS.IR.73-424
ER  -