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Publication Extents

Not all publications have extents, not all extents are completely accurate
Field method for the determination of molybdenum in plants
Laura E. Reichen, F. N. Ward
1951, Circular 124
Fresh plant material is ashed directly by heating in nickel or platinum dishes over a "flame. An acid solution of 25 milligrams of ash is treated with stannous chloride and potassium thiocyanate. The amber-colored molybdenum thiocyanate complex ion is extracted with isopropyl ether, and the intensity of the color of...
Soil silicification
Albert Debecq, S. H. Britt (translator)
1951, Open-File Report 51-55-B
No abstract available. ...
Pumping test at Levittown, Nassau County, New York, September 16-18, 1949
N.J. Lusczynski
1951, Open-File Report 51-131
This report presents and discusses the quantitative and qualitative data obtained during a pumping test at the Levittown housing development in Nassau County, N. Y. One of the ten principal supply wells, screened in the sands of the Magothy (?) formation which is overlain unconformably by the sand and gravel...