The fresh-water Algae of the United states. /
Smith, Gilbert M.
The fresh-water Algae of the United states. / Gilbert M. Smith - 2nd ed. - New York: Mcgraw Hill Book, c1950 - vii, 719p.
Includes bibliog, illus( Mcgraw-Hill publications in botanical sciences)
Botany, Zoology
589.30973 SMF
The fresh-water Algae of the United states. / Gilbert M. Smith - 2nd ed. - New York: Mcgraw Hill Book, c1950 - vii, 719p.
Includes bibliog, illus( Mcgraw-Hill publications in botanical sciences)
Botany, Zoology
589.30973 SMF