Cryptogamic botany
Smith, Gilbert M.
Cryptogamic botany Bryophytes and Pteridophytes - 2nd ed. - New York Mcgraw-hill book company,INC. 1955 - viii, 399 p. ill. 23 cm.
9780070995758
Plants
586 / SMI
Cryptogamic botany Bryophytes and Pteridophytes - 2nd ed. - New York Mcgraw-hill book company,INC. 1955 - viii, 399 p. ill. 23 cm.
9780070995758
Plants
586 / SMI