Bal,d v, & Rao,k v. (1990). Marine Fisheries of India. Tata McGraw-Hill.
Dyfyniad Arddull ChicagoBal,d v, and Rao,k v. Marine Fisheries of India. New Delhi: Tata McGraw-Hill, 1990.
Dyfyniad MLABal,d v, and Rao,k v. Marine Fisheries of India. Tata McGraw-Hill, 1990.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.