Nian si jie qi
By: Feng Xiuzao, OuYang Hai.
Contributors: Ouyang, Hai.
Edition: Di yi ban.
Publisher: Nong ye chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1982
Place of publication: Beijing
Language: chi
Number of pages: 141
Subjects: Climatic changes -- China.; Crops and climate -- China.
Other titles: Er shi si jie qi.
Notes: Bibliography: p. 137-141.