TY  - BOOK
ED  - Government of Pakistan.
TI  - Surface drainage manual for Pakistan.
T2  - Usaid Project Number 391-0467
U1  - 628.742 SUR 1993 
PY  - 1993///
CY  - Pakistan: 
PB  - Government of Pakistan; 
KW  - Farm Drainage | Operation | Evaluation
N1  - Planning

; Surface Runoff; Farm Drainage
ER  -