Search Constraints
You searched for:
All Creators
Baier, Edward J.
Remove constraint All Creators: Baier, Edward J.
All Creators
Crawford, George M.
Remove constraint All Creators: Crawford, George M.
All Subjects
Chest radiography.
Remove constraint All Subjects: Chest radiography.
All Subjects
Chest--Diseases.
Remove constraint All Subjects: Chest--Diseases.
Subject Topical
Lungs--Dust diseases.
Remove constraint Subject Topical: Lungs--Dust diseases.
Subject Topical
Pneumoconiosis.
Remove constraint Subject Topical: Pneumoconiosis.
1 entry found