TY  - BOOK
AU  - Blaisdell, Fred W.
AU  - Harrold, LLoyd L.
TI  - Hydraulic performance of soil and water conservation structure...
PY  - 1967///
CY  - Cincinnati, Ohio
PB  - National Association of soil and Water Conservation Districts
KW  - Agua
KW  - Conservacion
KW  - Suelos
KW  - Conservación
ER  -