APA

Walia Archana, University of Delhi. Faculty of Science. Department of Zoology, Prof N K Mahra Supervisor & University of Delhi. Faculty of Science. Department of Zoology. (1994). Study on the characteristics , leaching and toxicity of fly ash from Indra Prastha Thermal Power Station , Delhi and impact assesment of its disposal on the Limnology of river Yamuna. : .

Chicago

Walia Archana, University of Delhi. Faculty of Science. Department of Zoology, Prof N K Mahra Supervisor and University of Delhi. Faculty of Science. Department of Zoology. 1994. Study on the characteristics , leaching and toxicity of fly ash from Indra Prastha Thermal Power Station , Delhi and impact assesment of its disposal on the Limnology of river Yamuna. : .

Harvard

Walia Archana, University of Delhi. Faculty of Science. Department of Zoology, Prof N K Mahra Supervisor and University of Delhi. Faculty of Science. Department of Zoology. (1994). Study on the characteristics , leaching and toxicity of fly ash from Indra Prastha Thermal Power Station , Delhi and impact assesment of its disposal on the Limnology of river Yamuna. : .

MLA

Walia Archana, University of Delhi. Faculty of Science. Department of Zoology, Prof N K Mahra Supervisor and University of Delhi. Faculty of Science. Department of Zoology. Study on the characteristics , leaching and toxicity of fly ash from Indra Prastha Thermal Power Station , Delhi and impact assesment of its disposal on the Limnology of river Yamuna. : . 1994.