TY  - GEN
AU  - Leeper, G. W
AU  - Uren, N.C
ED  - 
TI  - Soil Science: an introduction
SN  - 8188689491
U1  - 631.4 
PY  - 2006///
CY  - New Delhi
PB  - Overseas Press India
N1  - includes index
ER  -