Tan tan nong ye sheng chan ze ren zhi
By: Cheng Bingqing ... [et al.].
Edition: Di 1 ban
Publisher: Zhejiang ren min chu ban she; Zhejiang sheng xin hua shu dian fa xing
Published: 1982
Place of publication: [Hangzhou shi]
Language: chi
Number of pages: 88
Subjects: Agricultural productivity; Farm production quotas