U.S. BIDS ENEMY JOIN IN FORMING NEW TRUCE ZONE; Proposes a Troop Pullback for 10 Miles on Each Side of Vietnam Buffer Area TALKS WOULD FOLLOW Canada, Sending an Envoy to Hanoi, Offers Forces to Police Any Accord
US proposes each side withdraw mil forces 10 mi from demilitarized border zone as 1st step toward peace talks, statement replying to Canadian peace proposal; says US and S Vietnam will accept internatl inspection and supervision of pullback if Hanoi does likewise