Article Nai, Hsia (1980)
Bibliography of recent archeological discoveries bearing on the history of science and technology. Edited and translated by Wagner, Donald Blackmore. Chinese Science (pp. 19-60). (/isis/citation/CBB000007133/) unapi

Article Nai, Hsia (1980)
Bibliography of recent archaeological discoveries bearing on the history of science and technology. Chinese Science (p. 19). (/isis/citation/CBB001180318/) unapi

Article Hsia, Nai (1977)
K'ao-ku-hsueh ho k'o chi shih: Tsui chin wo-kuo you kuan k'o chi shih ti k'ao-ku hsin fa-hsien. (Archeology and the history of technology: Notes on recent archeological finds in China concerning the history of science and technology.). K'ao-ku (pp. 81-91). (/isis/citation/CBB000027624/) unapi

Article Hsia, Nai (1974)
Shen Kua ho k'ao-ku-hsueh. (Shen Kua and archeology.). K'ao-ku (pp. 277-289). (/isis/citation/CBB000024703/) unapi