TY  - RPRT
TI  - Flow through openings in width constrictions
AU  - Jacob Davidian
AU  - P.H. Carrigan
AU  - John Shen
PY  - 1962
DO  - 10.3133/wsp1369d
UR  - https://pubs.usgs.gov/publication/wsp1369D
ID  - wsp1369D
ER  -