TY  - BOOK
AU  - Farr,E.
AU  - Henderson,W.C.
TI  - Land drainage
T2  - Longman handbooks in agriculture
SN  - 0582450071 (pbk.) :
AV  - TC970 .F34 1986
PY  - 1986///
CY  - New York
PB  - Longman
KW  - Drainage
N1  - Includes index
ER  -