Aperçu gratuit du livre American Foundry Practice. Treating of Loam, dry Sand and Green Sand Moulding, and Containing a Practical Treatise Upon the Management of Cupolas and the Melting of Iron
American Foundry Practice. Treating of Loam, dry Sand and Green Sand Moulding, and Containing a Practical Treatise Upon the Management of Cupolas and the Melting of Iron