University board of india. Bibliography of doctoral dissertations accepted by Indian universities 1857-1970: Biological sciences.
استشهاد بنمط شيكاغوUniversity board of india. Bibliography of Doctoral Dissertations Accepted by Indian Universities 1857-1970: Biological Sciences.
MLA استشهادUniversity board of india. Bibliography of Doctoral Dissertations Accepted by Indian Universities 1857-1970: Biological Sciences.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.