Computation of geographic positions of location monuments connected by traverse to triangulation stations

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	Dela Cruz, Hugo
Formáid:	Tráchtas
Teanga:	English
Foilsithe / Cruthaithe:	1946.
Ábhair:	Triangulation. Geographical positions. Traverses (Surveying).