Field guide to the grasses, sedges and rushes of the United States - Knobel, Edward, 1839-; Faust, Mildred Elizabeth, 1899- (New York : Dover Publications, 1977)
Fakulti Agro-Industri dan Sumber Asli
Includes index.
Keywords: Cyperaceae -- United States -- Identification; Grasses -- United States -- Identification; Juncaceae -- United States -- Identification