An essay on calcareous manures
By: by Edmund Ruffin.
Edition: 5th ed., amended and enl.
Series: American culture series -- 377.8.
Publisher: J. W. Randolph
Published: 1852
Place of publication: Richmond
Language: eng
Number of pages: 493
Subjects: Marl
Notes: Microfilm. Ann Arbor, Mich. University Microfilms (n.d.) (American culture series, Reel 377.8)