Helen L. Cannon books & textbook
ADVANCES IN BOTANICAL METHODS OF PROSPECTING FOR MINERALS, PART I, ADVANCES IN GEOBOTANICAL METHODS; PART II. ADVANCES IN BIOGEOCHEMICAL METHODS OF PROSPECTING [2 PAPERS]
Cannon, Helen L + Brooks, Robert R.
Geol Survey Canada /1979T Pamphlet
GEOCHEMICAL RELATIONS OF ZINC-BEARING PEAT TO THE LOCKPORT DOLOMITE ORLEANS COUNTY NEW YORK. Geological Survey Bulletin 1000-D.
Government Printing Office: /1955T Paperback
BYU Studies (Vol. 22, No. 1, Winter 1982)
Neal A. Maxwell Ronald A. Heiner Blake Ostler Helen Walker Jones Lyndon W. Cook Kenneth L. Cannon Robert A. Rees James B. Allen
BYU Press /1981T Paperback / 128 Pages
Metal Absorption by Equistetum (Horsetail) (Contributions to Geochemical Prospecting for Minerals)
Helen L. Cannon Hansford T. Shacklette Harry Bastron
United States Government Printing Office /1968-01-01 Paperback
The effect of uranium-vanadium deposits on the vegetation of the Colorado Plateau / by Helen L. Cannon. 1951 [Leather Bound]
Generic /2018-01-01 Leather Bound / 84 Pages
Methods of botanical prospecting for uranium deposits on the Colorado Plateau / by Helen L. Cannon. 1954 [Leather Bound]
Generic /2018-01-01 Leather Bound / 208 Pages
