00393cam a22001217a 4500 180718b1973 xxu||||| |||| 00| 0 eng d 0 11 750627 3 OAx42 Un3 Pop festivals: report and code of practice by Department of the Environment London Her Majesty's Stationery Office 1973 147p. U.K. Department of the Environment 494243 494243 0 0 0 0 IIPA IIPA 2018-08-04 OAx42 Un3 G12435 2018-08-04 2018-08-04 G