| 1 |
Plant microtechnique / by Donald Alexander Johansen
1st ed. - New York ; London : McGraw-Hill , 1940
|
| 2 |
. Cryptogamic botany ; 1
Algae and fungi / Gilbert M. Smith
New York : McGraw-Hill , 1938
|
| 3 |
. Cryptogamic botany ; 2
Bryophytes and pteridophytes / Gilbert M. Smith
New York : McGraw-Hill , 1938
|
| 4 |
The fresh-water algae of the United States / by Gilbert M. Smith
1st ed. - New York : McGraw-Hill , 1933
|
| 5 |
. Cryptogamic botany ; 1
Algae and fungi / Gilbert M. Smith
2nd ed., International student edition. - New York : McGraw-Hill. - Tokyo : Kōgakusha , 1955
|
