TY  - BOOK
AU  - Schjonning P Ed.
AU  -  Christensen B T Ed.
AU  -  Elmholt S Ed.
TI  - Managing soil quality challenges in modern agriculture
SN  - 085199671X (hbd)
U1  - J:1:(8), P4 
PY  - 2004///
CY  - Cambridge
PB  - CABI Publishibing        
KW  -  Soil
KW  - Agriculture
N1  - Includes bibliographical references; Index 335-344p
ER  -