%A L. G. Voitsitska %J ????????????? ??????? ?????? ????????? ???????: ????????? ??????????? ???????-?????????? ???????????? ??????????? ??? ????????? ???????? ??????????????: ???????, 15 ?????? 2015 ?. %T Effect of nickel sulfate water environment on indicators of breathing of horny planorbarius corneus (mollusca, gastropoda, pulmonata, bulinidae) in nornal conditions and trematodes by infestioned %D 2015 %I ???-?? ??? ??. ?. ?????? %P 185-187 %L zu219101