56 DESERT BOTANICAL LABORATORY 



igoi Soil survejof the Lower Salinas valley, California. U. S. Dept. Agric. 

 (Bureau of Soils) Report 3 : 481. 

 Loughridge, R. H. 

 1893 Reclamation test with gypsum at the experiment station near Tulare. 

 Calif. Agric. Exp. Sta. Report 1891-92: 80. 



1893 Alkali. Calif. Agric. Exp. Sta. Report 1891-92 : 80. 



1894 Investigations in soil physics. Calif. Agric. Exp. Sta. Report 1892- 

 94 (in part) : 70. 



1898 Alkali and alkali soils. Calif. Agric. Exp. Sta. Report 1895-97 : 38. 

 1900 Effect of alkali on citrus trees. Calif. Agric. Exp. Sta. Report 1897- 

 98: 99. 



1900 Moisture in California soils in 1898. Calif. Agric. Exp. Sta. Report 

 1897-98: 65. 



1901 Tolerance of alkali by various cultures. Calif. Agric. Exp. Sta. Bull. 

 No. 33. 



1902 The gooselands of Glenn and Colusa counties. Calif. Agric. Exp. Sta. 

 Report 1898-1901 : 21. 



Mead, C. E. 



igoo Notes from the San Juan substation. N. M. Agric. Exp. Sta. Bull. 

 No. 33. 

 Means, T. H. 



1900 A reconnaissance in the Cache a la Poudre valley, Colorado. U. S. 

 Dept. Agric. Report 64 : 120. 



1900 A reconnaissance in Sanpete, Cache, and Utah counties, Utah. U. S. 

 Dept. Agric. Report 64 ; 115. 



1901 Soil survey in the Salt River valley, Arizona. U. S. Dept. Agric. 

 (Div. of Soils) Report 2 : 287. 



1903 Reclamation of alkali lands in Egypt. As adapted to similar work in 

 the United States. U. S. Dept. Agric. (Bur. of Soils) Bull. No. 24. 



Means, T. H., and Holmes, J. G. 



1901 Soil survey around Fresno, California. U. S. Dept. Agric. (Div. of 

 Soils) Report 2: 333. 



1902 Soil survey around Imperial, California. U. S. Dept. Agric. (Div. of 

 Soils) Report 3 : 587. 



Means, T. H., and Gardner, F. D. 



1900 A soil survey in the Pecos valley. New Mexico. U. S. Dept. Agric. 

 Report 64 : 36. 

 Merrill, L. A. 



1898 Alkali lands. Utah Agric. Exp. Sta. Report 9 : 26. 

 Ridgeway, C. B. 

 1897 Mechanical analysis and water content of Wyoming soils. Wyoming 

 Agric. Exp. Sta. Bull. No. 35. 

 Shinn, C. H. 



1894 Reclamation of alkali land with gypsum at the Tulare station. Re- 

 port 1892-94 (in part) : 145. 

 1894 Reports of culture work at the San Joaquin station. Calif. Agric. Exp- 

 Sta. Report 1892-1894 (in part) : 401. 



