Smith, Gilbert M., 1885-1959. Cryptogamic botany / Gilbert M. Smith. - 2nd ed. - New York : McGraw-Hill, 1955. - 2 v. : ill. ; 24 cm. Include index. Algae and fungi - Bryophytes and pteridophytes. vol. 1. vol. 2. Subjects--Topical Terms: Cryptogams.Botany--Morphology.