TY  - BOOK
AU  - Hatch,Norman L.
TI  - The bedrock geology of Massachusetts
T2  - U.S. Geological Survey professional paper
AV  - QE123 .B44 1990b
U1  - 557.44 19
PY  - 1991///
CY  - Washington, D.C.
PB  - U.S. G.P.O.
KW  - Geology
KW  - Massachusetts
KW  - Local
ER  -