IMPORTANT WESTERN BROWSE PLANTS 187 
(133) THORNBER, J. J. 
1916. IN “PROF. THORNBER TELLS OF POISONOUS PLANT.” Southwest. 
Stockman-Farmer 32: 156. 
(134) Tipestrom, I. 
1925. FLORA OF UTAH AND NEVADA. U. S. Natl. Mus. Contrib. U. S. 
Natl. Herbarium 25, 665 p., illus. 
(135) TRELEASH, W. 
1924. THE AMERICAN OAKS. Mem. Natl. Acad. Sci. 20, 255 p., illus. 
(1386) UNITED STATES DEPARTMENT OF AGRICULTURE, FOREST SERVICE. 
1923. INSTRUCTIONS FOR GRAZING RECONNAISSANCE ON NATIONAL FORESTS. 
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(187) VANSELL, G. H. 
1926. BUCKEYE POISONING OF THE HONEY BEE. Calif. Agr. Expt. Sta. 
Cire 301, 12 p., illus. 
(188) Vasry, G., and Ross, J. N. 
1890. LIST OF PLANTS COLLECTED BY DR. EDWARD PALMER IN LOWER CALI- 
FORNIA IN 1889. U.S. Natl. Mus. Contrib. U. S. Natl. Herbarium 
1: 9-28. 
and Ross, J. N. 
1890. LIST OF PLANTS COLLECTED BY DR. EDWARD PALMER IN 1890 IN LOWER 
CALIFORNIA AND WESTERN MExiIco. U. S. Natl. Mus. Contrib. 
U. S. Natl. Herbarium 1: 63-90, illus. 
(140) VimHorEver, A., and CaAPEn, R. 
1922. A NEW SOURCE OF SANTONIN. Science (n. s.) 56: 115. 
(141) Watton, G. P. 
1923. A CHEMICAL AND STRUCTURAL STUDY OF MESQUITE, CAROB, AND 
HONEY LOCUST BEANS. U. 8. Dept. Agr. Bul. 1194, 20 p., illus. 
(142) Witson, C. P. 
1928. FACTORS AFFECTING THE GERMINATION AND GROWTH OF CHAMIZA 
(ATRIPLEX CANESCENS). N. Mex. Agr. Expt. Sta. Bul. 169, 29 
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(148) [Witson, N. E., DrinsMorg, S. C., and KENNeEpy, P. B.] 
1906. NATIVE FORAGE PLANTS AND THEIR CHEMICAL COMPOSITION. Nev. 
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(144) Woop, H. C., Remineton, J. P., and Saprter, §. P., assisted by Lyons, 
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1907. THE DISPENSATORY OF THE UNITED STATES OF AMERICA, BY DR. GEO. B. 
WOOD AND DR. FRANKLIN BACHE. Ed. 19, thoroughly rev. and 
largely rewritten...1,947 p. Philadelphia and London. 
(145) Woopwarp, T. E., TuRNER, W. F., and GRIFFITHS, D. 
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(146) Wooton, E. O. 
1913. TREES AND SHRUBS OF NEW MExico. N. Mex. Agr. Expt Sta. Bul. 
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OTHER PUBLICATIONS 
BEATTIE, R. K. 
1913. PLANTS USED FOR FOOD BY SHEEP ON THE MICA MOUNTAIN SUMMER 
RANGE. Wash. Agr. Expt. Sta. Bul. 113, 21 p., illus. 
BLANKINSHIP, J. W. . 
1905. NATIVE ECONOMIC PLANTS OF MONTANA. Mont. Agr. Expt. Sta. Bul. 56, 
Bray, W. L. 
1910. THE MISTLETOE PEST IN THE SOUTHWEST. U. S. Dept. Agr., Bur. Plant 
Indus. Bul. 166, 39 p., illus. 
Britton, N. L., and SHaArFeEr, J. A. 
1908. NORTH AMERICAN TREES... 894 p., illus. New York. 
Brown, L. S. 
1922. THE UTILITY OF YUCCA AND CHAMIZA AS RANGE SUPPLEMENTS. N. Mex. 
Agr. Expt. Sta. Bul. 133, 38.p., illus. 
CAMPBELL, R. S. 
1929. SOAPWEED (YUCCA ELATA). N. Mex. Agr. Expt. Sta. Press Bul. 576, 
2p. [Mimeographed. ] 
