Tác giả: Salah Er-Raki

Evapotranspiration (ET) is the total amount of water lost by plant transpiration and soil evaporation. Since about 90% of precipitation received in semi-arid and sub-humid climates is lost to the …

The increase in domestic supplies of natural gas has raised new interest in expanding its use in the transportation sector. This book considers issues related to wider use of natural gas as a fuel in …