W Borchers Author

Metallurgy

W Borchers - Paperback

£19.95

Elektro-Metallurgie

W Borchers - Paperback

£42.80

Elektro-Metallurgie

W Borchers - Paperback

£44.90

Elektro-Metallurgie

W Borchers - Paperback

£36.90

Electric Smelting And Refining - The Extraction And Treatment Of Metals By Means Of The Electric Current

W Borchers - Paperback

£19.99

Elektro-Metallurgie

W Borchers - Paperback

£59.00

Entwicklung, Bau und Betrieb der elektrischen Öfen

W Borchers - Paperback

£15.90

Metallurgy; A Brief Outline Of The Modern Processes For Extracting The More Important Metals

W Borchers - Paperback

£16.99