APA
Sanavar, University of Delhi. Faculty of Science. Department of Botany, Dr. P. L. Uniyal Gu & University of Delhi. Faculty of Science. Department of Botany. (2009). Comparative studies on heavy metal acquisition and retention by mosses of five different sites of India. : .
Chicago
Sanavar, University of Delhi. Faculty of Science. Department of Botany, Dr. P. L. Uniyal Gu and University of Delhi. Faculty of Science. Department of Botany. 2009. Comparative studies on heavy metal acquisition and retention by mosses of five different sites of India. : .
Harvard
Sanavar, University of Delhi. Faculty of Science. Department of Botany, Dr. P. L. Uniyal Gu and University of Delhi. Faculty of Science. Department of Botany. (2009). Comparative studies on heavy metal acquisition and retention by mosses of five different sites of India. : .
MLA
Sanavar, University of Delhi. Faculty of Science. Department of Botany, Dr. P. L. Uniyal Gu and University of Delhi. Faculty of Science. Department of Botany. Comparative studies on heavy metal acquisition and retention by mosses of five different sites of India. : . 2009.