Book
total rows: 4
page: 1
records each page: 20

Perhitungan dan Permodelan Variogram
author: Edy Purwanto
date created: 1992

Model Blok & Estimasi Cadangan
author: Departemen Energi dan Sumberdaya Mineral
  name: Ir. Edy Purwanto, M.Sc
date created: 2003

Praktek Simulasi Perhitungan Cadangan
author: Badan Diklat Energi dan Sumberdaya Mineral
  name: Ir. Edy Purwanto, M.Sc
date created: 2003

Geostatistical ore reserve estimation for the bintan bauxite deposit, Indonesia
author: Edy Purwanto
publisher: The University of New South Wales
date created: 1990