Yunnan Cangyuan ya hua de fa xian yu yan jiu

von Wang, Ning-sheng
Beijing : Wen wu chu ban she : Xin hua shu dian Beijing fa xing suo fa xing, 1985.
Umfang/Format: 133, [9] p., 8, 16 p. of plates : ill. (some col.) ; 27 cm.