Creators Unknown Contributors Unknown Publisher Departemen Pekerjaan Umum Language Indonesian Theme Standar Bidang Rekayasa Sipil Category Books or treatises, often compendious, containing rules or instructions needed to perform tasks, operations, processes, occupations, arts, or studies, and intended to be used as reference while the ta Sub category Unknown Source Pedoman Konstruksi dan Bangunan Sipil: Pd T-03-2004-A Subjects GROUNDWATER FLOW; IRRIGATION FARMING