Pneumoconiosis : proceedings of the international conference, Johannesburg, 1969
Edited by H. A. Shapiro
Bok Engelsk 1970 International Conference on Pneumoconiosis
Utgitt | Cape Town : Oxford University Press , 1970
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Omfang | XVII, 652 s. : ill.
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Emner |
Utgitt | Cape Town : Oxford University Press , 1970
|
---|---|
Omfang | XVII, 652 s. : ill.
|
Emner |