Hubungan lingkungan fisik bangunan bengkel dan karakteristik pekerja terhadap kejadian ispa pada pekerja bengkel sepatu informal di wilayah kerja Puskesmas UPT Ciomas Kabupaten Bogor tahun 2014 = The relationship between physical environment and characterization of workers toward the incidence of acute respiratory infections on informal footwear workers in puskesmas upt ciomas working area Bogor Regency 2014 / Ridcho Andrian - Ridcho Andrian Am, author (2014)