Hathairat Chanphao. (2007) Studies on the external morphology of Boophilus microplus midgut by scanning electron microscope /. Kasetsart University,:ม.ป.ท.Hathairat Chanphao. 2007. Studies on the external morphology of Boophilus microplus midgut by scanning electron microscope /. ม.ป.ท.:Kasetsart University,;Hathairat Chanphao. Studies on the external morphology of Boophilus microplus midgut by scanning electron microscope /. ม.ป.ท.:Kasetsart University, 2007. Print.