1. Standard Methods for the Examination of Water and Wastewater;APHA,2005
2. Standard Methods for the Examination of Water and Wastewater;APHA,2012
3. Diet and nutrition. Pages 315–321;Barrows,1996
4. Effect of protein source and nutrient density on growth efficiency of rainbow trout (Oncorhynchus mykiss);Barrows;Aquacult. Res.,2007
5. Database of Nutrient Digestibility’s of Traditional and Novel Feed Ingredients for Trout and Hybrid Striped Bass;Barrows,2014