Andrew Sila

AfSIS soil + spectral diagnostic workflows

Markus G. Walsh, Keith Shepherd, Andrew Sila, 2019 .

Limitations to Use of Infrared Spectroscopy for Rapid Determination of Carbon-Nitrogen and Wood Density for Tropical Species

Keith D. Shepherd, Abiy Yenesew, Ramni Jamnadass, 2013 .

Mid‐Infrared and Total X‐Ray Fluorescence Spectroscopy Complementarity for Assessment of Soil Properties

Keith D. Shepherd, Georg Cadisch, Ermias Aynekulu, 2015 .

Rapid estimation of soil engineering properties using diffuse reflectance near infrared spectroscopy

Keith D. Shepherd, Andrew Sila, K. Shepherd, 2014 .