contributed by E.R. Squibb & Sons, through the courtesy of F.W. Nitardy, of the Committee of Revision ; abstracted by the staff of the Brooklyn Plant Library
... prepared for, and financed by, the Office of Health, Development Support Bureau, Agency for International Development, by Stanford Research Institute as a sub-contractor to E. H. White Co
Date
[1979]
Series
International health planning reference series ; 5