THE COSTS AND RATE OF RETURN CALCULATION OF THE NEW ESTABLISHED PIG AND POULTRY MANURE FERMENTATION PLANT.

Autor: Csiba, Anita1, Ferencz, Arpad1
Zdroj: Proceedings of the International Multidisciplinary Scientific GeoConference SGEM. 2023, Vol. 23, p95-103. 9p.
Databáze: Academic Search Ultimate