苹果
By: Hebei sheng Shijiazhuang guo shu yan jiu suo
Edition: Di 1 ban.
Series: Guo shu zai pei ji shu cong shu
Publisher: Hebei ren min chu ban she; Hebei sheng xin hua shu dian fa xing
Published: 1977
Place of publication: Shijiazhuang
Language: chi
Number of pages: 137
Subjects: Apples; Breeding; Diseases and pests
Other titles: Ping guo