At head of title: Pan American Sanitary Bureau, Regional Office of the World Health Organization. On cover: Production and control of biologicals. Includes bibliographical references.
OCLC:
(OCoLC)63174395
Locations:
USUX851 -- Iowa State University - Parks Library (Ames)
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.