TY - JOUR AU - Gomes, W.R. TI - Agriculture and the ecosystem: Partners for life JF - California Agriculture JO - Calif Agr Y1 - 1999/05/01 VL - 53 IS - 3 SP - 2 EP - 2 PB - University of California Agriculture and Nature Resources SN - 0008-0845 UR - http://www.ucanr.edu/sites/calagjournal/archive/?article=ca.v053n03p2 AB -