Note 12 — STREET CLEANING SYSTEMS AND APPARATUS USED IN AMERICAN CITIES—METHODS OF REDUCING LITTER—COST DATA.
Reading edition
43,341 loads in year; 85% 2 cu. yds. each and 15% 3 cu. yds. each.
Reading edition
43,341 loads in year; 85% 2 cu. yds. each and 15% 3 cu. yds. each.