Title: 4 undang-undang
Subtitle: sumber daya air, panas bumi, minyak dan gas bumi, penataan ruang.
Description: Indonesian laws on water resources, geothermal resources, oil and natural gas, space planning, and government regulation in lieu of law on forestry.
Subjects: Law and legislation, Petroleum reserves, Natural gas reserves, Water resources development, Geothermal resources, Space law
Places: Indonesia