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H. P. K. Agersborg
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Journal Articles

Key to Diagrams of Immature Eggs of Vertebrate and Invertebrate Animals Appearing in the March Issue

H. P. K. Agersborg
Journal: The American Biology Teacher
The American Biology Teacher (1953) 15 (4): 100–101.
https://doi.org/10.2307/4438488
Published: 01 April 1953
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Journal Articles

Important Aspects of Biology in National and International Economy

H. P. K. Agersborg
Journal: The American Biology Teacher
The American Biology Teacher (1946) 9 (2): 59–60.
https://doi.org/10.2307/4437773
Published: 01 November 1946
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Journal Articles

Editorial Comment

H. P. K. Agersborg
Journal: The American Biology Teacher
The American Biology Teacher (1946) 8 (8): 199.
https://doi.org/10.2307/4437739
Published: 01 May 1946
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Journal Articles

To Everyone: Greetings!

H. P. K. Agersborg
Journal: The American Biology Teacher
The American Biology Teacher (1945) 7 (5): 112.
https://doi.org/10.2307/4437596
Published: 01 February 1945
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