books.google.com.au - A practical guide for people in the aquaculture industry and for those about to enter it. It covers aquaculture industries and provides practical skills that should allow people to solve everyday problems in the day-to-day management of aquatic stock....http://books.google.com.au/books/about/Australian_Fish_Farmer_A_Practical_Guide.html?id=ZWQI5SNViXcC&utm_source=gb-gplus-shareAustralian Fish Farmer: A Practical Guide to Aquaculture