@Article{ SIERRA_ROCA:0-0,

author = { MANUEL SIERRA ARAGON and ANTONIO ROCA ROCA } ,

title = { CONSIDERATIONS FOR THE SUSTAINABLE USE OF LAND UNDER OLIVE CULTIVATION IN ALCALA LA REAL (JAEN- SPAIN) },

journal = { CATENA },

year = { 2003 },

issn = { 0341-8162 },

}