TY  - BOOK
AU  - Emerson, W. W. and others,
TI  - Modification of Soil Structure
SN  - 0471995304
U1  - 631 
PY  - 1978///
CY  - New York
PB  - John Wiley & Sons
KW  - Soil Structure
KW  - Techniques, equipment & materials
ER  -