Dr. Dinesh Mohan, FNAAS, FRSC, Cla...Professor, School of Environmental Sciences, Jawaharlal Nehru University, New Delhi, IndiaVerificeret mail på mail.jnu.ac.in
Charles U. Pittman Jr.Department of Chemistry, Mississippi State UniversityVerificeret mail på chemistry.msstate.edu
L.P. Singh, FRSCDirector General, NCCBM, IndiaVerificeret mail på ncbindia.com
Sanjai J. ParikhAssociate Professor of Soil Chemistry, University of California - DavisVerificeret mail på ucdavis.edu
Devin A. RippnerViticulture Soil Scientist, USDA-ARS-HCPGIRUVerificeret mail på usda.gov