TY  - BOOK
AU  - SMEDEMA, LAMBERT K
AU  - RYCROFT, DAVID W
TI  - LAND DRAINAGE: PLANNING AND DESIGN OF AGRICULTURAL DRAINAGE SYSTEMS
U1  - D28:4 
PY  - 1983///
CY  - London
PB  - Batsford Academic and Educational
KW  -  ENVIRONMENTAL ENGINEERING
KW  -  LAND DRAINAGE
KW  - CIVIL ENGINEERING
ER  -