The 2009 ASHS Annual Conference
	
		
		Hermann Restrepo Diaz
	
							
Hermann Restrepo Diaz
						
	
	National University of Colombia
	Faculty of Agronomy
	Kr 30 No. 45-03
	
	Bogotá
	
	Colombia
	
	
	Papers:
	 
	Water Relations and Net Carbon Assimilation Rate Response In Two Commonly Used Pecan Rootstocks 
	
