Source:
Journal of chemical education [J Chem Educ] 1975 Nov; Vol. 52 (11), pp. 688-94.Publisher: American Chemical Society. Division Of Chemical Education Country of Publication: United States NLM ID: 2985122R Publication Model: Print Cited
Source:
Journal of chemical education [J Chem Educ] 1976 Dec; Vol. 53 (12), pp. 757-61.Publisher: American Chemical Society. Division Of Chemical Education Country of Publication: United States NLM ID: 2985122R Publication Model: Print Cited
Source:
Journal of chemical education [J Chem Educ] 1972 Jun; Vol. 49 (6), pp. 398-9.Publisher: American Chemical Society. Division Of Chemical Education Country of Publication: United States NLM ID: 2985122R Publication Model: Print Cited