ZHU, Xuewen (1988) : Guilin karst, Chine. -
Shangaï scientific and technical publishers : 360 p. (1 carte géomorphol., 1 topo).
Analyse dans Karstologia 1989, no 13 : 57-59 par Ph. MEUS.
Source : BBS
ZHU, Dehau (1989) : The tour caves in Guilin.-
Cave Tourism. Proceedings of Intern. Symposium at 170- anniversary of Postojnska jama, Postojna (Yugoslavia) November 10-12, 1988, Postojna : 201-204 (1 table).
Two of the most famous caves (Reed Flute Cave and Seven Star Cave) are presented. (MK).
Source : BBS