0075 - Chinese Scientists At Work. Wang Zunqin (2nd, L) associate researche...Front

Chinese Scientists At Work. Wang Zunqin (2nd, L) associate researcher of the Nanjing Soil Institute under the Chinese Academy of Sciences, discussing transformation of sandy and alkaline land in the Fengqiu county, Henan Province, together with research workers. He has achieved important results in the comprehensive development of the plains of the Yellow. Huai and Hai rivers. Photo by Yang Wumin