Smith,Gilbert Morgan.
Cryptogamic botany : Vol. 2 : bryophytes and pteridophytes / Gilbert Morgan Smith. - 2nd ed. - New York ; New Delhi : McGraw-Hill, c1955. - vii, 399 p. : ill., 23 cm.
Includes index.
Cryptogams.
586 / SMC
Cryptogamic botany : Vol. 2 : bryophytes and pteridophytes / Gilbert Morgan Smith. - 2nd ed. - New York ; New Delhi : McGraw-Hill, c1955. - vii, 399 p. : ill., 23 cm.
Includes index.
Cryptogams.
586 / SMC