Một só̂ vá̂n đè̂ vè̂ phát triẻ̂n nông nghiệp ở miè̂n Bá̆c nước ta trong điè̂u kiện hiện nay
By: Hoàng Anh.
Publisher: Sự thật
Published: 1967
Place of publication: Hà Nội
Language: vie
Number of pages: 174
Subjects: Agriculture -- Economic aspects -- Vietnam (Democratic Republic)