Yazar
Frederick Norville Ward
3 cilt bulundu.
Cilt sonuçları
New and refined methods of trace analysis useful in geochemical exploration
Frederick Norville Ward · U.S. Govt. Print. Off.
105 sayfa · 1975
Geochemical prospecting / Trace analysis
Colorimetric determinations of traces of bismuth in rocks
Frederick Norville Ward · U.S. G.P.O.
179 sayfa · 1956
Analysis / Trace elements / Bismuth / Analytical geochemistry / Colorimetric analysis
Field determination of uranium in natural waters
Frederick Norville Ward · U.S. G.P.O.
192 sayfa · 1957
Analysis / Radioactive substances in rivers, lakes / Water / Uranium / Trace elements