(Colorado State University. Libraries, 1964) Brooks, Royal Harvard, author; Corey, A. T. (Arthur Thomas), 1919-, author; Colorado State University, publisher
(Colorado State University. Libraries, 1966) Laliberte, Garland Everett, author; Corey, A. T. (Arthur Thomas), 1919-, author; Brooks, Royal Harvard, author; Colorado State University, publisher
(Colorado State University. Libraries, 1965) Corey, Gilbert L., author; Corey, A. T. (Arthur Thomas), 1919-, author; Brooks, Royal Harvard, author; Colorado State University, publisher
