海量图书期刊资源,随时随地畅享阅读乐趣
American Fern SocietyEdgar T. Wherry, Elsie G. Whitney and Robert T. Clausen · American Fern Journal · 1939
The active acidity of soilsEdgar T. Wherry · 1924
Radio-detector mineralsEdgar T. Wherry · 1925
Microsteris, Phlox, and an IntermediateEdgar T. Wherry · Brittonia · 1943
The Active Acidity of SoilsWherry, Edgar T. · Soil Science Society of America Journal · 1924
Save Our Wild FlowersEdgar T. Wherry · The Scientific Monthly · 1931
Thirty-three Eastern Wild FlowersReview by: Edgar T. Wherry · The Scientific Monthly · 1939
Food from the WildReview by: Edgar T. Wherry · The Scientific Monthly · 1939
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