eng Oriental Scientific Publishing Company Biomedical and Pharmacology Journal 0974-6242 2015-04-28 6 2 369 370 10.13005/bpj/427 2759 article Studies on Relationship Between Length and Weight of Fish Punctius sarana sarana (Hamilton) From Godavari River, at Nanded (Maharashtra) M.M. Deshmukh 1 K.S. Shillewar 2 Department of Zoology and Fishery Science, Science College,Nanded, India. The length weight relationship is the most important aspect in biological studies of fishes. Length of a fish has certain mathematical relationship changes at different life phases of fish & useful to find out length when the weight is known & vice versa. For these 50 specimens of Punctius sarana sarana (27 male & 23 female) was observed. By using cube law method for determination of relationship between length & weight of fish was employed. https://biomedpharmajournal.org/vol6no2/studies-on-relationship-between-length-and-weight-of-fish-punctius-sarana-sarana-hamilton-from-godavari-river-at-nanded-maharashtra/ Punctius sarana Fish Godavari river