b'Natural resourcesNatural foods BotanyGeographic Note: May subdivide geographically MineralsDewey: 641.3 NatureUse For: Health foods; Organic foods; ZoologyOrganically grown foodsBroader Term(s): Food Natural historyCanadaRelated Term(s): CookingNatural foods Dewey: 508.71Natural gardening Use For: CanadaNatural history; NatureUse: Organic gardening studyCanadaNatural gas Natural historyUnited StatesGeographic Note: May subdivide geographically Dewey: 508.73Dewey: 553.2; 665.7 Use For: Nature studyUnited StatesBroader Term(s): Fuel Natural lawGases Dewey: 340Natural gasCanada Use For: Law of nature; Natural rightsDewey: 553.2; 665.7 Broader Term(s): EthicsLawNatural gasCanadaPipelines Related Term(s): International lawUse: Natural gas pipelinesCanada Natural monumentsNatural gas companies Geographic Note: May subdivide geographicallyUse: Gas companies Dewey: 719Scope Note: Use for general materials on naturalNatural gas industry objects of historic or scientificUse: Gas industry interest such as caves, cliffs, andNatural gas pipelinesCanada natural bridges.Dewey: 338.2; 665.7 Use For: Landmarks, Preservation of;Use For: Natural gasCanadaPipelines Preservation of natural scenery;Broader Term(s): PipelinesCanada Protection of natural scenery;SceneryNatural gas utilities See Also: names of individual naturalUse: Gas companies monuments [to be added as needed]Broader Term(s): Landscape protectionNatural history MonumentsGeographic Note: May subdivide geographically Nature conservationDewey: 508 Related Term(s): National monumentsScope Note: Use for materials on the National parks and reservesunsystematic study of zoology,botany, mineralogy, etc., the Natural monumentsCanadacollecting of specimens, and, with a Dewey: 719; 917.1geographic subdivision, the See Also: names of individual naturaldescription of nature in a particular monuments [to be added as needed]place. Materials on the study of Natural monumentsUnited Statesanimals and plants as an elementary Dewey: 719; 917.3school subject are entered underNature study. General and Natural parentstheoretical materials on the natural Use: Birthparentsworld are entered under Nature.Use For: Animal lore; Mineralogy Natural pesticidesBroader Term(s): Science Dewey: 668Narrower Term(s):Aquariums Broader Term(s): PesticidesBibleNatural history Natural religionBird watching Use: Natural theologyFossilsNature photography Natural resourcesRelated Term(s): Biogeography Geographic Note: May subdivide geographically677'