R, Pathak R, Department of Botany, Arts Commerce and Science College, Navapur- 425 418 (M.S.), India. R, Surve P, Dept. of Zoology, Sant Janabai ACS College, Gangakhed Dist. Parbhani (MS) India R, Thirumurugan, Department of Animal Science, School of Life Sciences, Bharathidasan University, Tiruchirappalli-620 024, Tamilnadu, India Radhakrishnan, Anjuna, Department of Microbiology, Faculty of Medicine and Health Sciences, Quest International University, Malaysia Rahmatullah, Md., Department of Mass Communication and Journalism, Begum Rokeya University, Rangpur, Bangladesh Ranvirkar, S G, Department of English, Madhavrao Patil College, Palam, Dist. Parbhani (M.S.), India Rengasamy, Kalarani, Assistant Professor, Department of Economics, Sri Meenakshi College for Women, Madurai. Tamilnadu, India. Resurreccion, Analiza D., De La Salle Lipa, Philippines Robert, Gabriel Amalan, Department of Aridland Agriculture, College of Food and Agriculture, United Arab Emirates University, Al Ain, UAE, Robert, Gabriel Amalan, Department of Aridland Agriculture, College of Food and Agriculture, United Arab Emirates University. Rokde, A U, Department of Botany, Sangmeshwar College Solapur (M.S.), India. Rothe, *S. P. Rothe, S P, Department of Botany, Shri Shivaji College, Akola (M.S.) India