UNCLOS commemorative stamp

书目详细资料
发表在:	Manila Bulletin Vol. 600, no. 10 (10 Dec. 2022), 2
主要作者:	Pedrajas, Joseph Almer B.
格式:	文件
出版:	2022
主题:	Philippine Postal Corporation Postage stamps United Nations Convention on the Law of the Sea > Anniversaries, etc.