Low temperature carbonization of non-caking coals and lignites and briquetting of coal fines : symposium
- New Delhi: Council of Scientific and Industrial Research
- v.p.: ill.; 23cm.
Includes bibliographical references and index
Fuel technology--Congresses Coal-Carbonization--Congresses Coal-Technology--Congresses Coal--Low temperature carbonization Coal--Low temperature carbonization--Economic aspects--Congresses