TY  - BOOK
ED  - Chinese National Committee on Irrigation and Drainage NCID.
TI  - The Special Technical Session Proceedings Vol.1-C: Beijing, China April 1991
PY  - 1991///
CY  - Chinese National Committee on Irrigation and Drainage NCID
KW  - ICID Publications
KW  - General
KW  - ICID
KW  - China, Beijing
ER  -