TY  - BOOK
ED  - Asean-US Watershed Project, Laguna, Philippines.
TI  - Abstracts: Watershed Management Research and Related Studies in the Asean Region Vol. 1
PY  - 1990///
CY  - Asean-US Watershed Project, Laguna, Philippines
KW  - IRRIGATION
KW  - General
KW  - IRRIG
KW  - PHILIPPINES
ER  -