6 1 10 selamatkan bumi Windrati Hapsari Editor Ayu Prameswary Editor Edith Natasha Editor Devi Shinta Primary Author mixed material 9789790755697 Jakarta Erlangga for Kids 2012 cover_misi_selamatkan_bumi.jpg Titin Nugraha Primary Author Ina Hasanah Editor Yadi K. Illustrator mixed material 9786028363235 Bandung Graha Bandung Kencana 2010 cover_pengetahuan_tentang_bumi.jpg krisis iklim Gabriella Felicia Editor Safran Yusri Translator Russ Parker Primary Author mixed material 9789790749016 Jakarta Bhuana Ilmu Populer 2012 cover_selamatkan_bumi_kita_krisis_iklim.jpg krisis pengelolaan sampah Jarvi Kurnia Lestari Editor Safran Yusri Translator Russ Parker Primary Author mixed material 9789790748644 Jakarta Bhuana Ilmu Populer 2011 cover_selamatkan_bumi_kita_krisis_pengelolaan_sampah.jpg misteri hilangnya si cacing tanah Mursyidah Editor Kwon, Hye Jeong Primary Author Sono Su Jeong Illustrator Nathania Devina Translator mixed material 9786024557089 Jakarta Bhuana Ilmu Populer 2018 cover_selamatkan_bumiku_misteri_hilangnya_si_cacing_tanah.jpg Gallimard Jeunesse Primary Author Jean-Pierre Verdet Primary Author Sylvaine Perols Illustrator mixed material 0590452681 New York Scholastic 1992 515ESAP1XQL._AC_UF1000%2C1000_QL80_.jpg.jpg