Training on the Use of GPS for Determining the Fishing Ground of Crayfish in Teluk Awur Village, Jepara
By: Dr.Sc. Anindya Wirasatriya, ST., M.Sc.; Dr. Aris Ismanto,S.Si, M.Si.; Azis Rifai, ST., M.Si.; Ir. Alfi Satriadi, M.Si.; Ir. Agus Anugroho D.S., M.Si The potential