Zaidi, S. H. Experimental pneumoconiosis / by S. H. Zaidi - Baltimore : Johns Hopkins University Press, 1969 - xxv, 326 p. : ill., ports. ; 24 cm. Bibliography : p. 255-311 Subjects--Topical Terms: Lungs--Dust diseases National Library of Medicine Call No.: WF654 / .Z21e 1969 9