TY  - BOOK
AU  - Foster.A.B 
TI  - Approved Practices In Soil Conservation 
SN  - 978-8181582522
PY  - 1955///
CY  - london 
PB  - Oxford & Ibh Pub 
KW  - SWCE ( 24 )
UR  - SWCE ( 24 )
ER  -