TY - JOUR L1 - http://journals.pan.pl/Content/88437/PDF/JPPR_51(3)_06_Massoud.pdf L2 - http://journals.pan.pl/Content/88437 PY - 2011 IS - No 3 DO - 10.2478/v10045-011-0039-3 A1 - Massoud Massoud A1 - Faleiro, Jose A1 - Mahmoud El-Saad A1 - Essa Sultan PB - Committee of Plant Protection PAS PB - Institute of Plant Protection – National Research Institute VL - vol. 51 DA - 2011 T1 - Geographic Information System Used for Assessing the Activity of the Red Palm Weevil Rhynchophorus Ferrugineus (Olivier) in the Date Palm Oasis of Al-Hassa, Saudi Arabia UR - http://journals.pan.pl/dlibra/publication/edition/88437 T2 - Journal of Plant Protection Research ER -