TY  - BOOK
AU  - Thompson,Derek
ED  - University of Maryland, College Park. Dept. of Geography
TI  - An Economic and social atlas of Maryland
PY  - 1974///
CY  - University of Maryland, College Park
PB  - Dept. of Geography
KW  - Maryland
KW  - Economic conditions
KW  - Social conditions
KW  - Maps
N1  - Errata slip inserted; Bibliography: p. 99-126
ER  -