“Du shi yin de = A concordance to the poems of Tu Fu” (Publication, 1940)

Du shi yin de = A concordance to the poems of Tu Fu. Hong Ye [William Hung et al.]. Vol. 1-3. (Peking : Yenching University, 1940). (Yin de ta kan ; 14 = Harvard-Yenching Institute sinological index series suppl. ; 14). [Du Fu].
杜詩引得 (Hung11)