Perbandingan kadar pertumbuhan, kemandirian dan FCR bagi tiga spesis ikan keli Clarias batrachus, Clarias macrocephalus dan Clarias gariepinus Ahmad Shamsuddin Ahmad.

by Ahmad Shamsuddin Ahmad
Published 1991

Agihan beberapa logam berat di persisiran pantai Kemaman, Terengganu Ahmad Shamsuddin Ahmad.

by Ahmad Shamsuddin Ahmad
Published 1996