Spectral Methods for the Estimation of the Effective Elastic Thickness of the Lithosphere

General Analytical Chemistry: Separation and Spectral Methods

Estimation and Validation Methods for Drotaverine and Nimesulide: A Spectrophotometric Technology

Runoff Estimation Modelling: Green-Ampt An Efficient Method

Hydrological Drought: Processes and Estimation Methods for Streamflow and Groundwater