Ecology and diversity of freshwater fishes of head Qadirabad, Gujranwala By MUHAMMAD ALTAF, ABDUL MAJID KHAN, MUHAMMAD UMAIR, MUHAMMAD IRFAN, MUHAMMAD ASIF MUNIR AND ZAHOOR AHMED
	Toxicity of ammonia to fingerling grass carp, Ctenopharyngodon idella (Valenciennes) By NASREEN IJAZ, ZAFAR IQBAL AND JAMIL ANWAR CHAUDHRY
	Improving fish feed by yeast solid state fermentation By JAVED IQBAL QAZI, SARA MUMTAZ AND HAFIZ ABDULLAH SHAKIR
	Isolation and identification of Eisenia foetida associated Pseudomonas aeruginosa and its control By AMNA SHAHNAWAZ, SAIQA ANDLEEB AND SHAUKAT ALI
	Biochemical analysis of locally available fish feed ingredients in Lahore, Pakistan By ABDUL MAJID KHAN, SAIMA MUSTAFA, HAFIZ ABDULLAH SHAKIR AND ALI HUSSAIN
	Development of least-cost fish feed for rainbow trout from indigenous ingredients at Juglote, Gilgit By AZIZ AHMED, FARIDULLAH. KHAN, ABDUL RAB AND MUHAMMAD. RAMZAN
	Screening and characterization of cypermethrin degrading bacteria collected from polluted samples By SYED SHAHID ALI, HANIYA MAZHAR AND TANZEELA RIAZ