1038 MISC. PUBLICATION 42 3, U. S. DEPT. OF AGRICULTURE 

 Bray, W. L. 



1910. THE MISTLETOE PEST IN THE SOUTHWEST. U. S. Dept. Agl\, Bur. 



Plant Indus. Bui. 166. 

 Castetter, E. F. 



1935. UNCULTIVATED NATIVE PLANTS USED AS SOURCES OF FOOD. N. Mex. 



Univ. Bui. 266. 

 and Underhill, R. M. 



1935. THE ETHNOBIOLOGY OF THE PAPAGO INDIANS. N. Mex. Univ. Bui. 275. 



— — and Opler, M. E. 



1936. ETHNOBIOLOGY OF THE CHIRICAHUA AND MESCALERA APACHE. X. Mex. 



Univ. Bui. 297. 

 ■ and Bell, W. H. 



1937. THE ABORIGINAL UTILIZATION OF THE TALL CACTI IN THE AMERICAN 



southwest. N. Mex. Univ. Bui. Biol. ser. 5, no. 1. 

 Bell, W. H., and Grove, A. R. 



1938. the early utilization and the distribution of agave in the 



American southwest. N. Mex. Univ. Bui. 335. 

 Chesnut, V. K. 



1898. THIRTY POISONOUS PLANTS OF THE UNITED STATES. U. S. Dept. Agr. 



Farmers' Bui. 86. 

 Craighead, F. C, and Hofer, G. 



1921. PROTECTION OF MESQUITE CORDWOOD AND POSTS FROM BORERS. U. S. 



Dept. Agr. Farmers' Bui. 1197. 

 Crawford, A. C. 



1907. the larkspurs as poisonous plants. U. S. Dept. Agr., Bur. Plant 

 Indus. Bui. 111. 

 Dayton, William A. 



1931. important western browse plants. U. S. Dept. Agr. Misc. Pub. 

 101. 

 ■ and others. 



1937. range plant handbook. U. S. Forest Serv. 

 Dodge, Natt N. 



1936. trees of grand canyon national park. Grand Canyon Nat. Hist. 

 Assoc. Bui. 3. 

 Durrell, L. W., and Newsom, I. E. 



1939. Colorado's poisonous and injurious plants. Colo. Expt. Sta. Bui. 



455. 

 Forbes, R. H. 



1895. the mesquite tree: its product and uses. Ariz. Expt. Sta. Bui. 13. 



FORSLING, C. L. 



1919. CHOPPED SOAPWEED AS EMERGENCY FEED FOR CATTLE ON SOUTH- 

 WESTERN ranges. U. S. Dept. Agr. Bui. 745. 

 Goodding, Leslie N. 



1938. notes on native and exotic plants in region 8 with special 



reference to their value in the soil conservation program. 

 U. S. Dept. Agr., Soil Conserv. Serv. Bui. 247. [Multigraphed.] 



1939. native legumes in region 8. U. S. Dept. Agr., Soil Conserv. Serv. 

 Reg. Bui. 55. [Multigraphed.] 

 Graham, Edward H. 



1939. legumes: their erosion-control and wild-life values. U. S. 

 Dept. Agr., Soil Conserv. Serv. TP-23. [Multigraphed.] 

 Griffiths, D. 



1904. range investigations in Arizona. U. S. Dept. Agr., Bur. Plant 

 Indus. Bui. 67. 



1905. PRICKLY PEAR AND OTHER CACTI AS FOOD FOR STOCK. U. S. Dept. Agr., 



Bur. Plant Indus. Bui. 74. 



1908. the prickly pear as a farm crop. U. S. Dept. Agr., Bur. Plant 



Indus. Bui. 124. 

 — Bidwell, G. L., and Goodrich, C. E. 



1915. NATIVE PASTURE GRASSES OF THE UNITED STATES. U. S. Dept. Agr. 



Bul. 201. 



1920. prickly pear as stock feed. U. S. Dept. Agr. Farmers' Bul. 1072. 

 Hansen, A. A. 



1920. cocklebur. U. S. Dept. Agr. Cir. 109. 



