Maitra, S. K., Department of Zoology, Visva-Bharati University, Santiniketan – 731 235, India

• Journal of Endocrinology and Reproduction Volume 10, Issue 2, December 2006 - Review Article
  Photoperiod, Pineal Photoreceptors and Melatonin as the Signal of Photoperiod in the Regulation of Reproduction in Fish
  Abstract  PDF