North-East India Council for Social Science Research. (1981). Problems of tea industry in North East India: Papers of a seminar. Research India Publications.
Dyfyniad Arddull ChicagoNorth-East India Council for Social Science Research. Problems of Tea Industry in North East India: Papers of a Seminar. Calcutta: Research India Publications, 1981.
Dyfyniad MLANorth-East India Council for Social Science Research. Problems of Tea Industry in North East India: Papers of a Seminar. Research India Publications, 1981.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.