BELCHER, J. E.
Identification and properties of the common metals and non-metals, by J. E. Belcher & J. C. Colbert. 2d ed.
BELCHER, J. E. Identification and properties of the common metals and non-metals, by J. E. Belcher & J. C. Colbert. 2d ed. © 4Jan35; A80088. J. E. Belcher & J. C. Colbert (A); 19Jul62; R298777.
J. E. Belcher & J. C. Colbert|A