The Zambales ophiolite complex, Philippines : chromite and platinum-group element mineralization /

Thesis (Ph. D.)--Cornell University, May, 1989.

The mineral industry of the British empire and foreign countries. Statistics, 1920-1922. Platinum and allied metals.

At head of title: Imperial mineral resources bureau.

Elements of a water quality information system for the State of Illinois /

Cover title.

Elements of geometry and trigonometry /

"A table of logarithms of numbers from 1 to 10,000": p. 1-62 (last group)