Open AccessEnvironment and nitrogen quantification in laying hens using the material flow methodology
Author(s) -
José A. López,
Gladys J. Carrión
Publication year - 2017
Publication title -
agroindustrial science
Language(s) - English
Resource type - Journals
eISSN - 2226-2989
pISSN - 2079-6552
DOI - 10.17268/agroind.sci.2017.02.04
Subject(s) - environmental science , nitrogen , laying , flow (mathematics) , environmental chemistry , chemistry , mathematics , engineering , mechanical engineering , organic chemistry , geometry