霜凍・凍土・積雪
By: Zhong yang qi xiang ju bian yi shi bian
Series: Qi xiang wen cong -- di 1 hao
Publisher: Cai zheng jing ji chu ban she
Published: 1956
Place of publication: Beijing
Language: chi
Number of pages: 106
Other titles: Shuang dong, Dong tu, Ji xue