8 1 10 Membuat Alat Penjernih Air L. Widarto Primary Author mixed material 9794973068 Yogyakarta Kanisius 1998 cover_membuat_alat_penjernih_air.jpg Membuat Tungku Lorena L. Widarto Primary Author F. X. Sudarto Additional Author mixed material 9794978248 Yogyakarta Kanisus 2004 IMG_20240422_0010.jpg.jpg Membuat Gerabah L. Widarto Primary Author mixed material 9794974358 Yogyakarta Kanisius 2005 IMG_20240422_0012.jpg.jpg Membuat Biorang Dari Kotoran Lembu L. Widarto Primary Author Suryanta Additional Author mixed material 9794974854 Yogyakarta Kanisius 1995 cover_membuat_biorang_dari_kotoran_lembu.jpg L. Widarto Primary Author mixed material 9794974854 Jakarta Kanisius 1998 cover_membuat_bioarang_dari_kotoran_lembu.jpg L. Widarto Primary Author mixed material 979497823X Yogyakarta Kanisius 1999 cover_membuat_biogas.jpg L. Widarto Primary Author mixed material 9794974358 Yogyakarta Kanisius 1999 cover_membuat_gerabah.jpg L. Widarto Primary Author mixed material 9794978248 Yogyakarta Kanisius 1999 cover_membuat_tungku_lorena.jpg