Chemical warfare.
Subtitle: Editor: Nguyen Khac Vien.
Contributors: Nguyẽ̂n, Khá̆c Viện.
Series: Vietnamese studies,; no. 29; Vietnamese studies (Hanoi, Vietnam : 1966) ;; 29.
Publisher: Democratic Republic of Viet Nam; distributor: Xunhasaba]
Published: 1971
Place of publication: [Hanoi
Language: eng
Number of pages: 189
Subjects: Chemical warfare.