TY JOUR TI OPTIMUM CONDITIONS FOR PRODUCING CHITOSAN FROM SHELL OF GREEN SHRIMP PENAEUS SEMISULCATUS KW Egypt KW green shrimp KW chitin KW chitosan KW degree of deacetylation KW concentration JO Vestnik of Astrakhan State Technical University. Series: Fishing industry AU Allam Ayman Younes Fathy, .. AU Dolganova, N.. PY 2016 IS 2016 PB Astrakhan State Technical University