Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Richard D. Schein"'
Autor:
Charlotte Epple Smith, Fay Kenoyer Daily, Mary Swan Hagen, Kathryn Jung Schmidt, William A. Daily, Oswald Tippo, Bassett Maguire, Albert C. Smith, Marion McBurney Rice, Ruth E. Van Seventer, Robert H. Farber, Thelma F. Engle, Howard R. Youse, James M. Koepper, Charles B. Heiser, Richard D. Schein, Fredrick L. Bergmann, Robert I. Fletcher, Jane Colten, William D. Gray, Ken Wagner, F. Raymond Fosberg, James H. Tate, Shirley A. Moses, John W. Oswald, Catherine Short Bigelow, Velva E. Rudd, Marjorie H. Ladley, Lois Carter McClure, Margaret Emily McGaughey Stoner, Emory G. Simmons, Winona H. Welch, Ray F. Dawson, H. Harvey Lafuze, Sally Pope Overman, Jerome C. Hixson, Jeanne Smith Gillum, Ricardo Callejas, Value M. Poor, H. L. Barnett, Julian A. Steyermark, Julia Joyce Harper Brashear, Seth Pope
Publikováno v:
Brittonia. 41:236-284
Autor:
Glenn C. Kroh, Richard D. Schein
Publikováno v:
Journal of Environmental Quality. 10:49-52
Many streams of central Pennsylvania are polluted by sulphuric acid from coal mining operations. The most prevalent organism in these streams is an aquatic macrophyte - Eleocharis acicularis (L.) R. and S. (slender spikerush). An experiment using /su
Autor:
C. L. Fergus, Richard D. Schein
Publikováno v:
Mycologia. 52:719-725
Urnula craterium (Schw.) Fr. is believed to be the perfect stage of Conoplea globosa (Schw.) Hughes (6), (Strumella coryneoidea Sacc. & Wint.), which causes an important canker disease of oak and several other hardwoods (5). Germination of ascospores
Autor:
Joseph Rotem, Richard D. Schein
Publikováno v:
Mycologia. 57:397-403
The longevity of fungal spores has received considerable attention, particularly regarding the effects of temperature and humidity of the ambient atmosphere. Perusal of the literature, particularly the summaries in Cochrane's treatise (2), result in
Autor:
Richard D. Schein, E. E. Wilson
Publikováno v:
Hilgardia. 24:519-542
The almond-tree disorder known as almond bud failure occurs to a moderate extent in the Nonpareil and Peerless varieties, but is widespread in the Jordanolo variety chiefly in the Sacramento Valley. Other varieties thought to be affected are the Texa
Autor:
Richard D. Schein
Publikováno v:
Bulletin of the American Meteorological Society. 44:499-504
Autor:
Richard D. Schein
Publikováno v:
Mycologia. 79:819-820
Autor:
Charles L. Fergus, Richard D. Schein
Publikováno v:
Mycologia. 52:719
Autor:
Charles L. Fergus, Richard D. Schein
Publikováno v:
Mycologia. 55:540