Teton Dam Bidding UrgecThe Idaho Building ami Construction Trades Council, with interests in the building of the To ton Dani, yesterday issued a statement urging Interior Secretary Rogers Morton to re* open cons true tm bidding on Uiedam.The council also supports Die need far the dam on the Tefcm River and the economic valuesto the ar*a which Mould attru from it,Council secretary Jon F. Ws ters said in a letter that th dam would create wort for pec pie in the area, provide fisliin anti recreaMun advantages, floo control and better irrigate systems, He also said the dar would beautify ttie section c Hie Teton River on which it i tniHL