Four new species of coccidae from Egypt
Hall, W.J.
Four new species of coccidae from Egypt - Cairo 1924 - 1-6 p. - Species Egypt Ministry of Agriculture, Technical and Scientific Service. Bulletin No. 46 .
Four new species of coccidae from Egypt - Cairo 1924 - 1-6 p. - Species Egypt Ministry of Agriculture, Technical and Scientific Service. Bulletin No. 46 .