@misc{physicochemical+and+microbiological+characteristics+of+pig+slurry, author = {Marszałek, Marta i Kowalski, Zygmunt i Makara, Agnieszka}, title = {Physicochemical and microbiological characteristics of pig slurry}, journal = {Technical Transactions}, address = {Kraków}, publisher = {<a href=\"http://www.wydawnictwo.pk.edu.pl/\" target=\"_blank\">Wydawnictwo PK</a>}, date = {2014}, number = {Y. 111, iss. 1-Ch} }