TY  - RPRT
TI  - Atlas of urban and regional change, Boston, Massachusetts, land use 1972
AU  - Robert B. Simpson
AU  - James R. Wray
PY  - 1975
DO  - 10.3133/ofr75201
UR  - https://pubs.usgs.gov/publication/ofr75201
ID  - ofr75201
ER  -