The latest revisions to the United States Pharmacopeia (USP) General Chapters <41> Balances and <1251> Weighing on an Analytical Balance became official on Dec. 1, 2013. These revisions aim to ensure ...
Journal of Hydrometeorology, Vol. 15, No. 1 (February 2014), pp. 376-392 (17 pages) ABSTRACT Distributed hydrological models of energy and mass balance need as inputs many soil and vegetation ...