Daniel C. Olk
	
	
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			<h1 class="title">Daniel C. Olk</h1>

			
			USDA-ARS National Laboratory for Agriculture and the Environment<br>
			
			2110 University Boulevard<br>
			
			Ames, 
			IA<br>
			USA
			50011-3120<br>

			
				<b> Email:</b><a href="mailto:dan.olk@ars.usda.gov" onclick="return Schedule.handleClick(this)">
				dan.olk@ars.usda.gov</a><p>
			

			

			<b>Papers:</b><br>
			
				4:30 PM, Henry Gonzalez Convention Center, Room 006D
				<a href="Paper67107.html" onclick="return Schedule.handleClick(this)">81-14 Impacts of Humic Product Application On Yields of Potato and Other Field Crops.</a>
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				10:00 PM, Henry Gonzalez Convention Center, Hall C
				<a href="Paper66517.html" onclick="return Schedule.handleClick(this)">123-33 Changes In Soil Amino Composition and Microbial N Acquisition Strategies In Response to Woody Plant Invasion of Grasslands.</a>
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				5:00 PM, Henry Gonzalez Convention Center, Hall C
				<a href="Paper66626.html" onclick="return Schedule.handleClick(this)">356-13 Types of Carbon Compounds That Accumulate Under No-Tillage In Rice-Based Rotations.</a>
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				9:30 AM, Henry Gonzalez Convention Center, Room 207A
				<a href="Paper66578.html" onclick="return Schedule.handleClick(this)">370-6 Quantities and Qualities of Physical and Chemical Fractions of Soil Organic Matter Under a Rye Cover Crop.</a>
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