land appraisalland breezeland capabilityland characterisisticsland clearingland componentland degradationland facetland gradingland husbandyland iceland improvementland levelingland productivityland qualityland reclamationland restingland scaleland scalesland suitabityland syatemland tenureland typeland unitland useland use planningland use requirementland utilization typesland windlandfalllandformlandholderlandlockedlandsat satellitelandscapelandslidelangleylangley per minutelangrange celerity equationlanguagelapieslapse ratelarge scale atmospheric processeslarge scale hydrologic modelinglarge scale hydrologic processeslatent erosionlatent heatlatent heat of fusionlatent instabilitylateral current