Macdonald, Eoin H.
Manual of beach mining practice : exploration and evaluation / Eoin H. Macdonald - 2nd ed. - Canberra : Australian Government, c 1973. - 120 p. : ill. ; 28 cm.
Includes bibliography : p.120
344 344
0 642 00238
Placer deposits--Handbooks , manuals.
622.362 / M119m
Manual of beach mining practice : exploration and evaluation / Eoin H. Macdonald - 2nd ed. - Canberra : Australian Government, c 1973. - 120 p. : ill. ; 28 cm.
Includes bibliography : p.120
344 344
0 642 00238
Placer deposits--Handbooks , manuals.
622.362 / M119m