Actions for Operation scarlift : the after effects of over 100 years of coal mining in Pennsylvania and current programs to combat them
Operation scarlift : the after effects of over 100 years of coal mining in Pennsylvania and current programs to combat them
- Published
- Harrisburg : [publisher not identified], [1967]
- Physical Description
- 12 leaves : illustrations ; 29 cm
View MARC record | catkey: 19195