Kinh nghiệm hợp tác hóa nông nghiệp ở Bá̆c Triè̂u-Tiên
By: Trà̂n-Lực.
Publisher: Nhà xuá̂t bản Sự thật
Published: 1958
Place of publication: Hà-Nội
Language: vie
Number of pages: 32
Subjects: Agriculture, Cooperative -- Korea (North)