SWES 431 -- Soil Genesis, Morphology and Classification
Description:  Theory and practice of describing characteristics of soils; principles of soil classification and classification systems; making soil interpretations for selected land uses.
Prerequisite(s):  SWES 200, SWES 201.
May be convened with:  SWES 531.
Usually offered:  Fall.

http://ag.arizona.edu/classes/swes431/

 

SWES 541 -- Advanced Soil Genesis  (3 units)
Description:  Physical and chemical processes and mineralogy of weathering and soil formation; quantitative pedology; the soil as part of the ecosystem.
Prerequisite(s):  GEOS 251, CHEM 103B.
Identical to:  GEOS 541.
Usually offered:  Spring.

http://ag.arizona.edu/classes/swes541/