Tuo la ji gou zao yu xiu li
By: Huanan nong xue yuan nong ji xi bian.
Edition: Di 1 ban.
Publisher: Guangdong ren min chu ban she; Guangdong sheng xin hua shu dian fa xing
Published: 1977
Place of publication: [Guangzhou]
Language: chi
Subjects: Farm tractors.