(Q51421550)
Statements
... A monograph of the North American species of the genus Polygonum (English)
0 references
Small, John Kunkel, 1869-1938
unknown value
The New era print)
(Lancaster, Pa
1895
0 references
... A monograph of the North American species of the genus Polygonum (IA monographofnorth00smal).pdf
1,166 × 1,641, 368 pages; 13.74 MB
1,166 × 1,641, 368 pages; 13.74 MB
0 references