IBI. (1975). Bibliography of doctoral dissertations: Biological sciences. Interuniversity board of India.
Chicago ZitierstilIBI. Bibliography of Doctoral Dissertations: Biological Sciences. New Delhi: Interuniversity board of India, 1975.
MLA ZitierstilIBI. Bibliography of Doctoral Dissertations: Biological Sciences. Interuniversity board of India, 1975.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.