APA

Vasal Sudhir, University of Delhi. Faculty of Science. Department of Zoology, Prof Bangalore I Sundararaj Supervisor & University of Delhi. Faculty of Science. Department of Zoology. (1974). Experimental studies on the influence of photoperiod and temperature onthe reporductive cycle of the female catfish, heteropneustes fossilis (Bloch). : .

Chicago

Vasal Sudhir, University of Delhi. Faculty of Science. Department of Zoology, Prof Bangalore I Sundararaj Supervisor and University of Delhi. Faculty of Science. Department of Zoology. 1974. Experimental studies on the influence of photoperiod and temperature onthe reporductive cycle of the female catfish, heteropneustes fossilis (Bloch). : .

Harvard

Vasal Sudhir, University of Delhi. Faculty of Science. Department of Zoology, Prof Bangalore I Sundararaj Supervisor and University of Delhi. Faculty of Science. Department of Zoology. (1974). Experimental studies on the influence of photoperiod and temperature onthe reporductive cycle of the female catfish, heteropneustes fossilis (Bloch). : .

MLA

Vasal Sudhir, University of Delhi. Faculty of Science. Department of Zoology, Prof Bangalore I Sundararaj Supervisor and University of Delhi. Faculty of Science. Department of Zoology. Experimental studies on the influence of photoperiod and temperature onthe reporductive cycle of the female catfish, heteropneustes fossilis (Bloch). : . 1974.