Jornada Bibliography

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A
Canfield R.H..  1941.  Application of the line interception method in sampling range vegetation. Journal of Forestry. 39:388-394.
Canfield R.H..  1928.  Atmospheric electricity during sand storms. Science. 69:474-475.
C
Campbell R.S., Canfield R.H..  1929.  Conservative grazing, a paying policy. The Cattleman. 16:32-33.
E
Canfield R.H..  1939.  The effect of intensity and frequency of clipping on density and yield of black grama and tobosa grass. U.S. Department of Agriculture Technical Bulletin No. 681. :32.
H
Canfield R.H..  1936.  How closely may black grama and tobosa grass be grazed year after year. The Cattleman. 23:15-18.
I
Campbell R.S., Canfield R.H..  1928.  An improved pair of shears for clipping studies on quadrats. Ecology. 9:107-108.
M
Canfield R.H..  1939.  Maintaining the balance between summer and winter forage on black grama ranges under yearlong grazing use. :4.
Canfield R.H..  1944.  Measurement of grazing use by the line-interception method. Journal of Forestry. 42:192-194.
N
Canfield R.H..  1948.  New grass for old. American Cattle Producer. 30:30-31.
P
Canfield R.H..  1948.  Perennial grass composition as an indicator of condition of Southwestern mixed grass ranges. Ecology. 29:190-204.
S
Canfield R.H..  1939.  Semideferred grazing as a restorative measure for black grama ranges. :4.
Canfield R.H..  1944.  A short-cut method for checking degree of forage utilization. Journal of Forestry. 42:294-295.
Canfield R.H..  1933.  Solid and hollow stemmed grasses of the Jornada Experimental Range. Science. 78(2024):342.
Canfield R.H..  1934.  Stem structure of grasses on the Jornada Experimental Range. Botanical Gazette. 95:636-648.
V
Culley M.J, Campbell R.S., Canfield R.H..  1933.  Values and limitations of clipped quadrats. Ecology. 14:35-39.
Canfield R.H..  1938.  Vegetational density and composition of black grama type ranges as influenced by semideferred grazing. USDA, Forest Service, Southwest Forest and Range Experimental Station, Research Note No. 35. :2.
W
Canfield R.H..  1939.  Ways and means to minimize the ill effects of drought on black grama ranges. :7.
Canfield R.H..  1943.  What is conservative grazing? The Cattleman. 29:16,18.