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Don Igelsrud
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Journal Articles
The American Biology Teacher (1999) 61 (7): 484.
Published: 01 September 1999
Journal Articles
The American Biology Teacher (1988) 50 (8): 523–526.
Published: 01 November 1988
Journal Articles
The American Biology Teacher (1988) 50 (5): 303–306.
Published: 01 May 1988
Journal Articles
The American Biology Teacher (1988) 50 (4): 240–244.
Published: 01 April 1988
Journal Articles
The American Biology Teacher (1988) 50 (3): 183–186.
Published: 01 March 1988
Journal Articles
The American Biology Teacher (1988) 50 (2): 130–132.
Published: 01 February 1988
Journal Articles
The American Biology Teacher (1987) 49 (8): 443–446.
Published: 01 November 1987
Journal Articles
The American Biology Teacher (1987) 49 (7): 446–450.
Published: 01 October 1987
Journal Articles
The American Biology Teacher (1987) 49 (6): 383–386.
Published: 01 September 1987
Journal Articles
The American Biology Teacher (1987) 49 (4): 252–256.
Published: 01 April 1987
Journal Articles
The American Biology Teacher (1987) 49 (2): 72–75.
Published: 01 February 1987
Journal Articles
The American Biology Teacher (1987) 49 (2): 115–119.
Published: 01 February 1987
Journal Articles
The American Biology Teacher (1987) 49 (1): 53–56.
Published: 01 January 1987
Journal Articles
The American Biology Teacher (1986) 48 (8): 498–500.
Published: 01 November 1986
Journal Articles
The American Biology Teacher (1986) 48 (7): 435–437.
Published: 01 October 1986
Journal Articles
The American Biology Teacher (1986) 48 (6): 372–374.
Published: 01 September 1986
Journal Articles
The American Biology Teacher (1986) 48 (5): 309–310.
Published: 01 May 1986
Journal Articles
The American Biology Teacher (1986) 48 (3): 136–137.
Published: 01 March 1986
Journal Articles
The American Biology Teacher (1981) 43 (3): 152–153.
Published: 01 March 1981