Smith, Gilbert M.
Cryptogamic botany - 2nd ed. - New York McGraw-Hill 1955 - 2 v.(v.1-vii, 546; v.2-vii, 399 p.)
245767
Botany
586 / SMI
Cryptogamic botany - 2nd ed. - New York McGraw-Hill 1955 - 2 v.(v.1-vii, 546; v.2-vii, 399 p.)
245767
Botany
586 / SMI