00707naa#a2200205#i#450# EN\\bibl\41266 /en/manage/index 20250824231725.7 2073-5529 20201216b2020####ek#y0engy0150####ca RU SUBSTANTIATION OF SCALES OF ACOUSTIC VALUES SIMILARITY IN RECIRCULATION AQUATIC SYSTEMS FOR GROWING HYDROBIONTS Journal article Astrakhan Astrakhan State Technical University 2020 7 с. Journal article local Физика. 53 Nedostup Alexander Alekseevich Razhev Alexey Olegovich Khrustalyov Evgeniy Ivanovich fht.editorum.ru /en/manage/index