A bibliography of rhubarb and rheum species /
Marshall, Dale.
National Agricultural Library (U.S.)
United States.Agricultural Research Service.
[Beltsville, Md.?] : U.S. Department of Agriculture, National Agricultural Library, Agricultural Research Service,
1988.
Shipping list no.: 88-591-P.
Includes index.
Item 32-B-1
Rhubarb
Rheum
Rheum