AMARASINGAM, S.P.
Rice and rubber: the story of China-Ceylon trade / S.P.Amarasingam - Colombo The Ceylon Economic Research Association 1953 - 208 p.
Foreign trade
382 / AMA
Rice and rubber: the story of China-Ceylon trade / S.P.Amarasingam - Colombo The Ceylon Economic Research Association 1953 - 208 p.
Foreign trade
382 / AMA