TY  - BOOK
AU  - Droogers, Peter.
TI  - Quantifying differences in soil structure induced by farm management
SN  - 9054857382
U1  - 625.7 
PY  - 1998///
CY  - Wageningen
PB  - Wageningen University
KW  - Soil-structure interaction
KW  - Earth pressure
N1  - Thesis (Ph.D ) - Wageningen University, 1997; Includes bibliographical refences (p.125-134)
ER  -