Efficiency and environmental indexes to evaluate the sustainability of mineral and organic fertilization in an irrigated melon crop - Maria Teresa Castellanos Serrano; María Jesús Cabello Cabello; Francisco Ribas Elcorobarrutia; REQUEJO MARISCAL, MARIA ISABEL; VILLENA GORDO, RAQUEL; ARCE MARTINEZ, AUGUSTO; CARTAGENA CAUSAPE, MARIA CARMEN; TARQUIS ALFONSO, ANA MARIA (Geophysical Research Abstracts Vol. 16, 2015)