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		urn:lsid:ifpni.org:publication:973E315B-127D-8B36-3895-781B0B1BBA3E
			
	
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		A new pteridosperm male fructification from the Middle Pennsylvanian of Illinois
		
				
		journal
		
			- Authors (Pub.)
 
- 		Leisman G. A.
				Peters J. S.
			 
	
 
- Title
 
- A new pteridosperm male fructification from the Middle Pennsylvanian of Illinois
 
- Journal
 
- 	American Journal of Botany
	
 
- Volume
 
- 57
 
- Issue
 
- 7
 
- Pages
 
- 867–873
 
- Dates
 
- 1970/8/27
 
- Date source
 
- Publisher's
 
- DOI
 
- 	
	10.2307/2441346	
	
 
		
							
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