Range:
Subjects: Canned vegetables; Microbiology; Quality control
Subjects: Senegal; Environmental aspects; Pollution
Subjects: Environmental aspects
Subjects: Algeria; Microbiology; Quality control; Water
Subjects: Algeria; Heavy minerals; Environmental aspects; Health aspects
Subjects: Computer networks; Energy resources; Mathematics; Physics; Energy consumption
Subjects: Differential equation (Mathematics); Energy conservation; Energy resources; Mathematical physics; Energy consumption
Subjects: Jordan; ; Air; Environmental aspects; Pollution
Subjects: Gaza Strip; Palestine; Statistics; Sanitation; Waste water
Subjects: Gaza Strip; Palestine; Statistics
Subjects: Gaza Strip; Palestine; Statistics; Consumption; Electric power
Subjects: Gaza Strip; Palestine; Statistics; Water
Subjects: Gaza Strip; Palestine; Statistics; Consumption; Water
Subjects: Basra; Iraq; Drinking water; Water
Subjects: Water
Subjects: Basalt; Jordan; Zarqa
Subjects: Europe; Environmental aspects; Management
Subjects: Waste paper
Subjects: Artificial satellites; Iraq; Remote sensing
Subjects: Geomagnetism; Iraq; Structural geology
Subjects: Iraq; Seismology; Dams; Earthquakes
Subjects: Kurdistan; Maps; Sulaymaniyah; Groundwater; Iraq
Subjects: Egypt; Statistics
Subjects: Egypt; Nile River; Statistics
Subjects: Egypt; Statistics; Weather
Subjects: Egypt; Statistics; Climate
Subjects: Egypt; Statistics; Carbon dioxide; Environmental aspects
Subjects: Egypt; Statistics; Economic aspects; Natural gas; Petroleum products
Subjects: Egypt; Statistics; Waste disposal
Subjects: Egypt; Statistics; Hydrology; Water balance