TY - BOOK ED - Himachal Pradesh . Department of Forest Farming and Conservation TI - Engineering hand book U1 - 627 21st ed. PY - 0000///n. d CY - Shimla PB - Department of Forest Farming and Conservation, Government of Himachal Pradesh KW - Agricultural engineering KW - Agricultural sciences KW - Dams KW - Engineering KW - Hydraulic engineering KW - Soil conservation ER -