Regulations for the prevention of malaria and other mosquito-borne diseases and for the destruction of mosquitoes /

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
OCLC:62782842
Awdur Corfforaethol: South Africa. Dept. of Health
Iaith:English
Afrikaans
Cyhoeddwyd: Pretoria : Govt. Printer, 1940.
Pynciau:
Global Resources Program:Cooperative Africana Materials Project (CAMP)
Fformat:

Dogfen y Llywodraeth Monograph Microform

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