Show I I U. U S. S Sf Can Canada da Differ on Customs Collection GENEVA Nov 30 AP AP AP-Amerl- Ameri American can and Canadian methods of levying levying levy- levy ing ng customs duties have caused some difficulty at the conference meeting in Gen Geneva va to facilitate internatIonal in- in comparisons In economic econom- econom economic ic c statistics The United States bases Its cal cal- on prod productions costs only j Most Alost other states states' states states' add transport rt charges harges The United States delegation tIon ion could neither consent to change the he system nor norto to compile dual stat- stat I A specially appointed tee ee met this morning to discuss the poInt and arid the United States and Canada agreed In principle to supply supply sup- sup ply ly gross gross estimates estimates' bas based d V on on an inclusive system |