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<RECORD>
	<REFERENCE_TYPE>31</REFERENCE_TYPE>
	<AUTHORS>
		<AUTHOR>Lang, G.</AUTHOR>
	</AUTHORS>
	<YEAR>1993</YEAR>
	<TITLE>HolozÃ¤ne VerÃ¤nderungen der Waldgrenze in den Schweizer Alpen â€“ Methodische AnsÃ¤tze und gegenwÃ¤rtiger Kenntnisstand</TITLE>
	<SECONDARY_AUTHORS>
		<SECONDARY_AUTHOR>Brombacher, Ch.</SECONDARY_AUTHOR>
		<SECONDARY_AUTHOR>Jacomet, S.</SECONDARY_AUTHOR>
		<SECONDARY_AUTHOR>Haas, J. N.</SECONDARY_AUTHOR>
	</SECONDARY_AUTHORS>
	<SECONDARY_TITLE>Festschrift Zoller - Beitr&Atilde;&curren;ge zu Philosophie und Geschichte der Naturwissenschaften, Evolution und Systematik, &Atilde;–kologie und Morphologie, Geobotanik, Pollenanalyse und Arch&Atilde;&curren;obotanik</SECONDARY_TITLE>
	<PLACE_PUBLISHED>BerlinStuttgart</PLACE_PUBLISHED>
	<PAGES>317â€“327</PAGES>
	<TERTIARY_TITLE>Dissertationes Botanicae 196</TERTIARY_TITLE>
</RECORD>
</RECORDS></XML>