1 1 10 Hermawati, Wati Additional Author Hartiningsih Additional Author Maulana, Ikbal Additional Author Wahyono, Sri Additional Author Purwanta, Wahyu Additional Author mixed material 9786027163997 Yogyakarta Plantaxia 2015 Pengelolaan-dan-Pemanfaatan-Sampah-di-Perkotaan.jpg.jpg