<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">tracklaying vehicles</topic></authority><related type="narrower"><topic>bulldozers</topic></related><related type="narrower"><topic>crawler tractors</topic></related><related type="narrower"><topic>crawler cranes</topic></related><related type="narrower"><topic>armored personnel carriers</topic></related><related type="narrower"><topic>tanks</topic></related><related type="broader"><topic>land vehicles by form</topic></related><variant type="other"><topic>vehicles, tracked</topic></variant><variant type="other"><topic>vehicles, tracklaying</topic></variant><variant type="other"><topic>chain-track vehicles</topic></variant><variant type="other"><topic>tracked vehicles</topic></variant><variant type="other"><topic>tracklaying vehicle</topic></variant><variant type="other"><topic>vehicles, chain-track</topic></variant> <note xml:lang="en"><![CDATA[ Land vehicles equipped with continuous roller belts over cogged wheels for moving across rough terrain. ]]></note></mads>