TY  - BOOK
AU  - E FARR
TI  - LAND DRAINAGE
SN  - 058245007L
U1  - GN 631.62 F 24 
PY  - 1986///
CY  - LONDON
PB  - LONGMAN GROUP LIMITED
KW  - LAND DRAINAGE
N1  - MODERN BOOK HOUSE
ER  -