This guide will provide you with the knowledge and tools necessary to turn your waste stream into a sustainable source of income. You will learn how to develop an autonomous waste-to-productivity system that will allow you to
From Wikipedia
The National Productivity Council (NPC) was established in 1958 as an autonomous organization under Department for Promotion of Industry & Internal Trade, Ministry of Commerce and Industry (India), Government of India. There are 13 regional offices and one training institute.