TY JOUR TI MORPHOLOGICAL VARIATION OF SHEMAYA CHALCALBURNUS CHALCOIDES CHALCOIDES (GULDENSTADT, 1772) IN THE CASPIAN SEA KW Caspian Sea KW shemaya KW variation KW population KW principal components KW cluster analysis JO Vestnik of Astrakhan State Technical University. Series: Fishing industry AU Kurbanov, Z.. AU Guseynov, A.. AU Ustarbekov, A.. PY 2014 IS 2014 PB Astrakhan State Technical University