Vegetation mapping - - United States - - Remote sensing. ;<br> Forest mapping - - United States - - Remote sensing. ;<br> Remote sensing - - United States.
Vegetation greenness can be monitored at 1-km resolution for the conterminous United States through data obtained from the Advanced Very High Resolution Radiometer on the NOAA-11 weather satellites. The data are used to calculate biweekly...
Western white pine - - West (U.S.) - - Bibliography. ;<br> Western white pine - - Bibliography. ;<br> Pinus monticola - - Bibliography.
This bibliography on western white pine (Pinus monicola Dougl.) contains references through 1984. It lists 684 articles, limited mainly to English. It includes unpublished theses and typewritten reports. References concerning white pine blister...
Wilderness areas - - United States - - Terminology.
More than 1400 terms useful in wildland and related resource planning are defined. The purpose of this work is to facilitate communication between professionals, not to provide them with exhaustive vocabularies of each other's specialties....