Search Constraints
You searched for:
Creator Personal Names
Bristol, Leonard J.
Remove constraint Creator Personal Names: Bristol, Leonard J.
Creator Personal Names
Dessen, Edgar L.
Remove constraint Creator Personal Names: Dessen, Edgar L.
All Creators
Bristol, Leonard J.
Remove constraint All Creators: Bristol, Leonard J.
All Subjects
Chest radiography.
Remove constraint All Subjects: Chest radiography.
All Subjects
Pneumoconiosis.
Remove constraint All Subjects: Pneumoconiosis.
Subject Topical
Coal miners--Diseases--Diagnosis.
Remove constraint Subject Topical: Coal miners--Diseases--Diagnosis.
1 entry found