TY  - BOOK
AU  - Brady,Nyle C
AU  - Weil,Ray R
TI  - Nature and properties of soils
SN  - 8178086255
U1  - 631.4 
PY  - 2002///
CY  - Singapore
PB  - Pearson Education Asia
KW  - Soil Aeration
KW  - Soil Architecture
ER  -