Note 412 — Chapter XVI
Reading edition
The Ch´in ting ku chin t´u shu chi ch´êng, section viii., subsection named T´ao kung pu hui k´ao, fol. 15.
Reading edition
The Ch´in ting ku chin t´u shu chi ch´êng, section viii., subsection named T´ao kung pu hui k´ao, fol. 15.