Changes in official methods of analysis and additions thereto, 1899 to 1905.
Series: United States. Dept. of Agriculture. Bureau of Chemistry. Circular -- no. 30; Circular (United States. Bureau of Chemistry) -- no. 30.
Publisher: Govt. print. off.
Published: 1906
Place of publication: [Washington
Language: eng
Number of pages: 28
Subjects: Chemistry, Analytic