Determination of PAHs in marine sediments: analytical methods and environmental concerns
by
Nikolaou A., Kostopoulou M., Lofrano G. and Meric S.
Soil water management problems using fuzzy arithmetic
by
Halkidis I.N., Tzimopoulos Ch.D., Evangelides Ch.H., and Sakellariou-Markantonaki M.
Optimization of the furrow irrigation efficiency
by
Ampas V. and Baltas E.