APA

Menon Jayasree, University of Delhi. Faculty of Science. Department of Zoology, Prof Dr Rup Lal Supervisor & University of Delhi. Faculty of Science. Department of Zoology. (1991). Effect of pesticides on rhizobia in vitro and rhizobium leguminosorum sweet pea (Pisum sativum) symbiosis. : .

Chicago

Menon Jayasree, University of Delhi. Faculty of Science. Department of Zoology, Prof Dr Rup Lal Supervisor and University of Delhi. Faculty of Science. Department of Zoology. 1991. Effect of pesticides on rhizobia in vitro and rhizobium leguminosorum sweet pea (Pisum sativum) symbiosis. : .

Harvard

Menon Jayasree, University of Delhi. Faculty of Science. Department of Zoology, Prof Dr Rup Lal Supervisor and University of Delhi. Faculty of Science. Department of Zoology. (1991). Effect of pesticides on rhizobia in vitro and rhizobium leguminosorum sweet pea (Pisum sativum) symbiosis. : .

MLA

Menon Jayasree, University of Delhi. Faculty of Science. Department of Zoology, Prof Dr Rup Lal Supervisor and University of Delhi. Faculty of Science. Department of Zoology. Effect of pesticides on rhizobia in vitro and rhizobium leguminosorum sweet pea (Pisum sativum) symbiosis. : . 1991.