[Footnotes]

[Footnotes]
1
Clarke, Herbert M., Growing Fern Prothallia, Amer. Biol. Teacher, Vol. 16 (8): 214-215, 1954
Clarke
8
214
16
Amer. Biol. Teacher
1954
2
Miller, D. F. and Blaydes, G. W., Methods and Materials for Teaching Biological Sciences, McGraw- Hill Book Co., Inc., N.Y.C., 1938, p. 219.
Miller
219
Methods and Materials for Teaching Biological Sciences
1938
3
Fernald, M. L., "Adiantum Capillus-veneris in the U. S.," Rhodora, 52: 620, Aug. 1950, pp. 201-8
Fernald
620
201
52
Rhodora
1950
This content is only available via PDF.

Article PDF first page preview

Article PDF first page preview