TY - BOOK TI - Sustainability of livestock production systems: Comparing conventional and organic livestock husbandry SN - 978-94-6257-748-0 PY - 2016/// PB - Wageningen Economic Research KW - Livestock production; conventional; organic; Europe; literature search KW - sears UR - https://drive.google.com/file/d/1qo38ZJ8XRgYnyFwhjo7ka3lsCLZ8Cvdz/view?usp=sharing ER -