An economic evaluation of the proposed Dalton Pass Tunnel Project

ग्रंथसूची विवरण
मुख्य लेखक:	Labilles, Alma G.
अन्य लेखक:	Samson, Mary Rose B.
स्वरूप:	पुस्तक
भाषा:	English
विषय:	Dalton Pass Tunnel Project (Cagayan Valley) > Cost benefit analysis. Tunnels > Philippines > Cagayan Valley > Cost benefit analysis.