Biology Teaching Aids

Article navigation

Research Article| November 01 1938

Eva B. Ammidon,

Eva B. Ammidon

Search for other works by this author on:

PubMed

P. K. Houdek

Search for other works by this author on:

PubMed

The American Biology Teacher (1938) 1 (2): 39–40.

https://doi.org/10.2307/4436854

You do not currently have access to this content.

Don't already have an account? Register

You could not be signed in. Please check your email address / username and password and try again.

Sign in