TY  - RPRT
TI  - Joints in clay and their relation to the slope failure at Greenbelt, Maryland, December 28, 1962
AU  - Charles F. Withington
PY  - 1964
DO  - 10.3133/ofr64165
UR  - https://pubs.usgs.gov/publication/ofr64165
ID  - ofr64165
ER  -