u 



Wash. Chemical and Mineralogical Properties of Claypan Soils 



and Related Normal Soils of the Prairie-Forest Transition Zone 

 of Eastern Washington * (l) Characterize soils of area through 

 profile analysis; CsT develop concepts of soil-forming processes 

 under variable climatic, bio tic, and topographic influences 

 represented in area; and (3) fit these soils into the American 

 system of soil classif cation. 

 Agron. 13 18 



For more information on research in this category, see 

 Section c. III. GENESIS, MORPHOLOGY AND CLASSIFCATION . 



