Descriptive catalogue of plants in the exotic collection of the Department of Agriculture.
Prepared by William Saunders ...
- Washington, Govt. Print. Off., 1872.
- 51 p. 23 cm.
- [United States. Dept. of Agriculture. Report no. 6] .
With : Circular from the Commissioner of Agriculture of the United States, on the present agricultural, mineral, and manufacturing condition and resources of the United States. Washington : Govt.Print. Off., 1862. Bound together subsequent to publication.