297,678 Patterns of health delivery rural and urban : proceedings of the 65th Annual Meeting of the Canadian Public Health Association held at the Arts and Culture Centre, St. John’s, Newfoundland, 18-21 June, 1974 /ed. by Andrew Sherrington and Lowell W. Gerson. — Ottawa : Publ. Canadian Public Health Association, 1975. — 407, /1/s. : wykr. ; 29 cm Druga s. tyt. w jęz. fr., tekst część