TY - GEN AU - Komarova,G F AU - Dubrovin,N N TI - [Comparative study of the acoustic signals of 2 close species of grasshopper Chorthippus dorsatus Zett. and Ch. dichrous Ev. (Orthoptera, Acrididae)] SN - 0044-4596 PY - 1974///0119 KW - Acoustics KW - Animal Communication KW - Animals KW - Grasshoppers KW - classification N1 - Publication Type: Comparative Study; Journal Article ER -