Qinghai sheng zhang mu jing ji yu nong cun jing ji zhi yan jiu
By: Lu Tinglin zhu.
Series: Min guo er shi nian dai Zhongguo da lu tu di wen ti zi liao -- 41; Zhongguo di zheng yan jiu suo cong kan
Publisher: Cheng wen chu ban she
Published: 1977
Place of publication: Taibei
Language: chi
Number of pages: 20952
Subjects: Agriculture -- Economic aspects -- China -- Qinghai Sheng