Search Constraints
You searched for:
Creator Personal Names
Baier, Edward J.
Remove constraint Creator Personal Names: Baier, Edward J.
All Subjects
Chest radiography.
Remove constraint All Subjects: Chest radiography.
All Subjects
Coal miners--Diseases--Pennsylvania.
Remove constraint All Subjects: Coal miners--Diseases--Pennsylvania.
All Subjects
Pneumoconiosis.
Remove constraint All Subjects: Pneumoconiosis.
Subject Topical
Respiratory organs--Obstructions.
Remove constraint Subject Topical: Respiratory organs--Obstructions.
1 entry found