Proceedings of the summer institute on waste management by recycling June 1-30, 1976
- 1976 National Dairy Research Institute
RURAL DEVELOPMENT
RURAL AREAS
BIOGAS
WASTE MANAGEMENT
NRS B03224
- Original title: Proceedings of the summer institute on waste management by recycling June 1-30, 1976 Part 1.
RURAL DEVELOPMENT
RURAL AREAS
BIOGAS
WASTE MANAGEMENT