Zobrazeno 1 - 10
of 71
pro vyhledávání: '"L. L. Ray"'
Autor:
J. L. Fowler, L. L. Ray
Publikováno v:
Agronomy Journal. 69:733-738
Autor:
L. L. Ray, J. D. Bilbro
Publikováno v:
Crop Science. 16:821-824
Autor:
T. R. Richmond, L. L. Ray
Publikováno v:
Crop Science. 6:235-239
Autor:
J. D. Bilbro, L. L. Ray
Publikováno v:
Agronomy Journal. 65:606-609
Autor:
C. P. Hayes, L. L. Ray
Publikováno v:
Transactions of the American Institute of Electrical Engineers. 64:233-237
Certain equipment on modern military aircraft requires a-c power with a high standard of quality. Good wave shape, very small voltage variations, fairly close frequency range, freedom from radio-noise interference, and reliability over a wide range o
Publikováno v:
Agricultural Meteorology. 14:31-38
A review of research in water-use efficiency of cotton is presented. Variability exists in numerous cultivars of cotton in fruiting pattern, rooting depth, relative turgidity at wilting point and at stomatal closure, transpiration rate, leaf area, th
Autor:
L. L. Ray, C. K. Wentworth
Publikováno v:
Geological Society of America Bulletin. 47:879-934
INTRODUCTION GLACIERS STUDIED This report presents observations made during the summer of 1931 on Mendenhall, Herbert, Taku, and Norris glaciers, in the vicinity of Juneau; Spencer, Bartlett, Trail, and Bear Lake glaciers, north of Seward; Valdez and
Autor:
J. F. Smith, L. L. Ray
Publikováno v:
Geological Society of America Bulletin. 52:177-210
The Moreno Valley, located along the complex eastern boundary between the Sangre de Cristo Mountains and the Great Plains, is structurally a broad, northward-plunging syncline, disrupted by smaller folds and faults. This major synclinal structure is
Autor:
T. R. Richmond, L. L. Ray
Publikováno v:
Crop Science. 6:527-531
Publikováno v:
Crop Science. 15:407-409