3 1 10 Ellen J. Prager Primary Author Stanley Williams Additional Author Kate Hutton Additional Author Costas Synokalis Additional Author mixed material 9795342398 Bandung Pakar Raya 2006 bumi_murka.png.png Lester R. Brown Primary Author mixed material 9794612073 Jakarta Buku obor 1999 cover_masa_depan_bumi.jpg Apa dan Bagaimana Ambarjaya, Beni S. Primary Author mixed material 9790040288 Jakarta Karya Mandiri Pratama 2007 cover_gempa_bumi_apa_dan_bagaimana.jpg