|Archaeological studies in Szechwan|
|Archaeological studies in Szechwan : conducted under the auspices of the Harvard-Yenching Institute and the West China Union University / Chêng Tê-k'un.|
"Published on behalf of the Faculty of Oriental Studies at the Univ. Press, 1956"
Title page dated 1956. Not in OCLC (only 1957 320 p. ed. Listings. This appears to be a paperbound proof.)