Smith, Gilbert Morgan . Cryptogamic botany / Gilbert Morgan Smith. - 2nd ed. - New Delhi : Mcgraw-hill book, c 1955. - Vols. : ill. ; 23 cm. - Mac Graw-Hill publications in the botanical sciences. . Includes index . V.1-Algae and fungi ; 310 310 Subjects--Topical Terms: Botany.Thallophytes & prokaryotes--Algae Dewey Class. No.: 589.3 / S57c