Notes on the bacteriological examination of the soil of Philadelphia
By: by Mazÿck P. Ravenel.
Contributors: National Academy of Sciences (U.S.)
Series: Memoirs of the National Academy of Sciences ;; v. 8, 1st memoir
Publisher: National Academy of Sciences; Government Printing Office
Published: 1896
Place of publication: [Washington
Language: eng
Number of pages: 41
Subjects: Soil microbiology -- Pennsylvania -- Philadelphia.
Notes: 54th Cong., 1st sess. House doc. no. 253