TY - SER TI - Agroecology and sustainable food systems SN - 2168-3573 AV - ISSN RECORD PY - 2013///- CY - Philadelphia, PA PB - Taylor & Francis KW - Sustainable agriculture KW - Periodicals KW - Agricultural ecology KW - fast UR - http://www.tandfonline.com/loi/wjsa20 ER -