TY - BOOK AU - Bhuyan, Rabindra Nath ED - Dr. B.K. Ratha TI - Studies on ammonia and total free amino acid concentration in different tissues and rate of ammonia excretation in an airbreathing fish : clarias batrachus U1 - DS PY - 1983/// CY - Shillong PB - NEHU, Dept. of Zoology ER -