Some new california and georgia thysanoptera
Jones, P.R.
Some new california and georgia thysanoptera - Washington 1912 - 1-50 p. - Thysanoptera United States Department of Agriculture. Technical Series No. 23 Part I .
Some new california and georgia thysanoptera - Washington 1912 - 1-50 p. - Thysanoptera United States Department of Agriculture. Technical Series No. 23 Part I .