Fresh water algae from the Green River formation of Colorado [Texto fotocopiado]
Wilmot H. Bradley
Inglês
New York : 1929-1930, Torrey Botanical Club
9 p. : il.; 30 cm
- Bradley,, Wilmot H.
Esc. 1.500$00
Sep. de: Bulletin of the Torrey Botanical Club, 56, p. 421-428, pls. 22-23