The international health regulations :
Delon, P. J.
The international health regulations : a practical guide / = La réglementation sanitaire internationale : guide pratique P. J. Delon. - Geneva : World Health Organization, 1975. - 26 p.
Spanish ed. issued as: Publicaci'on cient'ifica / Organizaci'on Panamericana de la Salud ; no. 322.
eng fre rus.
924258002
Communicable disease control--legislation.
WA 33.1
The international health regulations : a practical guide / = La réglementation sanitaire internationale : guide pratique P. J. Delon. - Geneva : World Health Organization, 1975. - 26 p.
Spanish ed. issued as: Publicaci'on cient'ifica / Organizaci'on Panamericana de la Salud ; no. 322.
eng fre rus.
924258002
Communicable disease control--legislation.
WA 33.1