First[-second] report of Philip T. Tyson, state agricultural chemist, to the House of delegates of Maryland, January 1860[-January 1862] [electronic resource]
Two editions of 2d report; one printed by T. J. Wilson, the other by Schley & Cole.
Reproduction
Electronic text and image data. Ann Arbor, Mich. : University of Michigan, Digital Library Initiatives, 2000. Includes both TIFF files and keyword searchable text. [Making of America] This volume is made possible by a grant from the Andrew W. Mellon Foundation as part of Making of America IV: the American voice, 1850-1877.
