TY  - GEN
AU  - Ray R. Weil 
AU  - Nyle C. Brady
TI  - The Nature and Properties of Soils 
SN  - 1292162236
U1  - 631.41 22
PY  - 2017///
PB  - Pearson Education
KW  - Soli Science
N1  - Agribusiness
ER  -