Natural resources and international developmnet/edited by Marion Clawson

The economics of natural resources /​ Ferdinand E. Banks.

Pengaruh berlimpahnya sumber daya alam terhadap pertumbuhan ekonomi kasus indonesia = The effect of natural resource abundance on economic growth case of indonesia

Perencanaan barang dagangan kerajinan tangan pada perusahaan dagang eceran PT. XYZ. : studi kasus tahun 1985

Solusi model perikatan dalam mengelola sumber daya alam pertambangan mineral dan batubara sesuai syariah dengan pendekatan analytic networking process (ANP) = Contract models solutions in managing natural resources of mineral and coal mining in accordance with the sharia analytic networking process (ANP) approach