1.
Costa A, Guarino M. PARTICULATE MATTER CONCENTRATION AND EMISSION FACTOR IN THREE DIFFERENT LAYING HEN HOUSING SYSTEMS. J Agric Eng [Internet]. 2009 Sep. 30 [cited 2024 Mar. 29];40(3):15-24. Available from: https://www.agroengineering.org/jae/article/view/jae.2009.3.15