Needham, Joseph: CHINA AND THE INVENTION OF THE POUND-LOCK. Trans Newcomen Society XXXVI, 1963-1964. London, 1964. pp.85-107 plus 4 pp. b/w plates. 25x18 cm. Paper.
As used in irrigation systems and rivers in China. Offprint.
Available, as of: 26/04/2018
Was item 603 in printed List 192.
Record produced by Hanshan Tang Books, www.hanshan.com.