Theodore A. Ashford, B. Clifford Hendricks & F. D. Martin.
A. C. S. cooperative general chemistry test for college students. Form 1946.
R559326. A. C. S. cooperative general chemistry test for college students. Form 1946. By Theodore A. Ashford, B. Clifford Hendricks & F. D. Martin. © 3May46; AA23437. Educational Testing Service (PWH); 4Sep73; R559326.
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