Rural engineering technology
Mehta , C.R.
Rural engineering technology practical manual class xii , paper iv - New Delhi National council of educational research and training 1997 - 68 p. Illustration 25 cm.
AGRICULTURE
SOIL AND WATER MANAGEMENT
IRRIGATION TECHNOLOGY
RURAL ENGINEERING
631.587 / MEH
Rural engineering technology practical manual class xii , paper iv - New Delhi National council of educational research and training 1997 - 68 p. Illustration 25 cm.
AGRICULTURE
SOIL AND WATER MANAGEMENT
IRRIGATION TECHNOLOGY
RURAL ENGINEERING
631.587 / MEH