TY  - BOOK
AU  - W W EMERSON
TI  - MODIFICATION OF SOIL STRUCTURE
SN  - 0471995304
U1  - GN631.4EM35M 
PY  - 1978///
CY  - NEW YORK
PB  - JOHN WILEY & SONS
KW  - MODIFICATION OF SOIL STRUCTURE
ER  -