National progress through maritime development.

书目详细资料
企业作者:	Philippines Navy, Philippine Navy Sea Power Symposium (2nd : 1979 : Manila)
格式:	图书
语言:	English
出版:	[S.l. s.n.] 1979.
主题:	Sea-power > Congresses. Marine resources > Philippines > Congresses. Maritime questions > Congresses.