@techreport{fdi:29501,
  title = {{O}n sex-determination and karyotypic evolution in {T}etranychidae},
  author = {{H}elle, {W}. and {G}utierrez, {J}ean and {B}olland, {H}.{R}.},
  editor = {},
  language = {{FR}},
  abstract = {},
  keywords = {{ACARIEN} {PHYTOPHAGE} ; {CARYOTYPE} ; {VARIABILITE} ; {REPRODUCTION} ; {PARTHENOGENESE} ; {CYTOTAXONOMIE} ; {TETRANYCHIDAE}},
  address = {sl},
  publisher = {sn},
  series = {},
  pages = {10  multigr.},
  year = {1970},
  URL = {https://www.documentation.ird.fr/hor/fdi:29501},
}