TY  - ADVS
TI  - Soil testing  
AV  - TA710.5 
U1  - 631.4/1 
PY  - 1994///
CY  - New York, N.Y.
PB  - Insight Media, 
KW  - Soils
KW  - Testing
KW  - Analysis
N2  - This program considers the reasons for soil testing and examines the texture and structure of soil. It presents laboratory and field demonstrations of soil texture, dispersion, pH, and salinity
ER  -