Ecology of chronic nonspecific respiratory diseases.
Card's contents:702,647 BRZEZIŃSKI ZBIGNIEW /red./ Ecology of chronic nonspecific respiratory diseases. International Symposium September 7-8,1971., Warsaw,Poland. Ed. commit.: Zbigniew Brzeziński,Jan Kopczyński,Feliks Sawicki. Original Polish papers were transl, by Edwin Paryski. Warszawa 1972 Państwowy Zakład Wydawnictw Lekarskich 8° s. XII, 239,nlb.1,ilustr.