more and more of the managers’ need for 
ground evaluation to the era of the “horse and 
buggy.” 
We in range resource management 
must capitalize on remote sensing as a day-to- 
day working tool by developing its full capabil- 
ity. 
LITERATURE CITED 
Carneggie, David M., Poulton, C. E., and Roberts, E. 
H 
1967. The evaluation of rangeland resources by 
means of multispectral imagery. Annu. 
Progr. Rep. for National Aeronautics and 
Space Administration. 76 pp. Forestry Re- 
mote Sensing Lab., Univ. of Calif., Berkeley. 
Clouston, J. G. 
1950. The use of aerial photographs in range inven- 
tory work in the National Forests. Photo- 
gram Eng. 16(38): 329-331. 
Colwell, Robert M. 
1948. Aerial photographic interpretation of vegeta- 
tion for military purposes. Photogram. Eng. 
14: 472-481. 
Culver, Roger N., and Poulton, Charles E. 
1968. Application of ecology and remote sensing in 
the analysis of range watersheds. Progr. 
Rep., Work Plans 1 and 3, Range Manage. 
Program, Oreg. Agr. Exp. Sta., Corvallis. 91 
pp., illus. 
Henriques, Douglas E. 
1949. Practical applications of photogrammetry in 
land classification as used by the Bureau of 
Land Management. Photogram. Eng. 
15 (4): 540-545. 
Colwell, Robert N., Editor. 
1960. Manual of photographic interpretation. 868 
pp., illus. Amer. Soc. of Photogram., Wash- 
ington, D.C. 
Moyer, Ralph H. 
1950. Some uses of aerial photography in connection 
with the production and marketing pro- 
grams of the U.S. Department of Agricul- 
ture. Photogram. Eng. 16: 305-307. 
Poulton, Charles E. 
1968. Applications and potential of remote sensing 
in the analysis of range resources. Proc. Re- 
mote Sensing of the Environment. (An in- 
tensive 2-week course sponsored by Eng. 
and Phys. Sci. Ext., Univ. Calif., Los An- 
geles.) 38 pp., illus. 
Reid, Elbert H., Pickford, G. D., and Nelson, N. Tal- 
mage. 
1942. An appraisal of range survey methods from 
the standpoint of effective range manage- 
ment. U.S.D.A. Forest Serv., Pacific North- 
west Forest & Range Exp. Sta. Range 
Res. Rep. PNW 2, 66 pp. 
Steigerwaldt, E. E. 
1950. Stereotypes for aerial photo interpreters. J. 
Forest. 48: 693-696. 
