海量图书期刊资源,随时随地畅享阅读乐趣
Food Habits of SanderlingsJanet L. C. Rapp, Jr. and William F. Rapp, Jr. · The Auk · 1945
Notes on Fish Collected at Pass Christian, MississippiWilliam F. Rapp, Jr. and Janet L. C. Rapp · Copeia · 1947
Notes on the Mosses and Lichens of the Great Swamp (New Jersey)William F. Rapp, Jr. and Janet L. C. Rapp · Bulletin of the Torrey Botanical Club · 1946
Nitrogen Content of Nebraska Sewage SludgesWilliam F. Rapp, Jr. · Sewage and Industrial Wastes · 1958
The Status of Cranes in NebraskaWilliam F. Rapp, Jr. · The Wilson Bulletin · 1954
The Toxicity of EquisetumWilliam F. Rapp, Jr. · American Fern Journal · 1954
Sewage Lagoon MaintenanceWilliam F. Rapp, Jr. · Journal (Water Pollution Control Federation) · 1960
ObituariesT. S. Palmer, James A. G. Rehn, Ralph S. Palmer, William F. Rapp, Jr., A. W. Schorger and George H. Stuart, 3rd · The Auk · 1943
Ferns, Lichens, and Hummingbirds' NestsRamón Riba and Teófilo Herrera · American Fern Journal · 1973
A New Selaginella from Southwestern UtahSeville Flowers · American Fern Journal · 1949
Ferns of Barro Colorado Island: IIPaul C. Standley · American Fern Journal · 1927
ErrataAmerican Fern Journal · 1976
The Taxonomic Status of Selanginella eatoniiWilliam R. Buck · American Fern Journal · 1978
Leaf Epidermal Studies in MarsileaJohn T. Mickel and Frank V. Votava · American Fern Journal · 1971
Nomenclatural Corrections in AdiantumPrado, Jefferson · American Fern Journal · 2004
Early Lycophyte EvolutionGensel, Patricia G.; Berry, Christopher M. · American Fern Journal · 2001