Biodiversity Heritage Library
By "Gray, Alonzo, 1808-1860"
Elements of scientific and practical agriculture : or, The application of biology, geology, and chemistry to agriculture and horticulture / by alonzo Gray.
By: Gray, Alonzo,
Publication info: Andover, [Mass.] :Allen, Morrill and Wardwell ; , aNew York :1842.
Contributed by: University of Connecticut Libraries (archive.org)