The assayer's guide : or, practical directions to assayers, miners, and smelters, for the tests and assays, by heat and by wet processes, of the ores of all the principal metals, and of gold and silver coins and alloys, and of coal etc. /

Catalogue of practical and scientific books, published by Henry Carey Baird ... [24 p.] at end.

Agricultural and mineral production in Japan,

Mode of access: Internet.

Loose leaf shop manual, light and power wiring.

Mode of access: Internet.

Hand and power tools : a compilation /

At head of title: Technology utilization.

Estimation of U.S. coal reserves by coal type : heat and sulfur content.

"DOE/EIA-0529."