inferred coal resourceinfill materials or infill material or infill materialinfill panelinfiltrabilityinfiltrateinfiltrationinfiltration areainfiltration capacityinfiltration ditchinfiltration gallery¡khanatinfiltration headinfiltration humusinfiltration indexinfiltration rateinfiltration tunnelinfiltrometerinflection pointinflection¡ contraflexureinflow design floodinflow dischargeinflow or in or flow or in or flowinfluence of soilinfluent seepageinfluent streaminfluent waterinformal supportinformation management system or ims or imsinformation technologyinfracrustalinfralaminal accessory apertureinfraliasinframarginal sulcusinfrared radiationinfrared spectroscopy or spectroscopy or spectroscopyinfrasalin soilinfrastructureinfrequencyingersoniteingoditeingrafted stream or engrafted stream or engrafted streamingrate earthingressioninherent mineral matterinherited septum or septulum or septuluminhibitorinitial abstractioninitial consolidationinitial detentioninitial phase ambiguityinitial precipitation
