PIER MEN START VOTING ON PACT; SOME DELAY DUE; Mediators Act to End Minor Union-Employer Disputes in Half a Dozen Ports ACCEPTANCE INDICATED Partial Return to Work Is Possible if Snags Develop Over 39-Cent Package Some Opposition Noted Employer Group Threatens PIER MEN START VOTING ON PACT Local Meetings Held
ILA votes on proposal; voting delayed by minor local issues in some Southern ports; Phila Marine Trade Assn balks at settlement terms unless ILA agrees to certain demands; NAM calls bd's terms 'bare-knuckled display of Govt power,'