Spatial distribution of the dwarf honey bees in an agroecosystem in southeastern Thailand Thomas E. Rinderer, Benjamin P. Oldroyd, Lilia I. de Guzman, Wandee Wattanachaiyingchareon and Siriwat Wongsiri Apidologie, 33 6 (2002) 539-543 DOI: 10.1051/apido:2002034