TY  - BOOK
AU  -  Prest,V.K.
AU  - 
TI  -  Retreat of the last ice sheet from the Maritime Provinces--Gulf of S t. Lawrence region / 
PY  - 1969///
CY  -  Ottawa : 
PB  -  Department of Energy, Mines and Resources, 
KW  -  Glacial epoch
KW  -  Maritime Provinces
N1  -  Bibliography: p. 14-15
ER  -