Professor of Agronomy and Agricultural Extension

The University of the West indies, St. Augustine, Trinidad and Tobago

Professor of Botany, Central University of Venezuela

Professor of Biology, US Air Force Academy

Officer

Botanical Research Institute of Texas

Assistant Professor, Department of biology and ecology, Faculty of sciences, University of …

Associate Professor & Head, Department of Botany, Farook College, Kozhikode, Kerala

Lecturer, Federal University of Agriculture, Abeokuta

Research Center for Biomass and Bioproduct, BRIN