Search Constraints
You searched for:
All Creators
Cassidy, Eugene P.
Remove constraint All Creators: Cassidy, Eugene P.
All Subjects
Coal miners--Diseases.
Remove constraint All Subjects: Coal miners--Diseases.
All Subjects
Pneumoconiosis--Pathology.
Remove constraint All Subjects: Pneumoconiosis--Pathology.
Subject Topical
Coal miners--Diseases.
Remove constraint Subject Topical: Coal miners--Diseases.
Subject Topical
Coal miners--Mortality.
Remove constraint Subject Topical: Coal miners--Mortality.
1 entry found