26.
Bio in the Lab 3E/Human Genetic Traits (Lab Sep
by Helms, Carl W., Helms, Dori...
ISBN: 9780716793182
List Price: $5.30
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Bio in the Lab 3E/ Animal Tissues (Lab Sep
by Helms, Carl W., Helms, Dori...
ISBN: 9780716793359
List Price: $5.30
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Observations and Measurements: The Microscope: Separate from Biology in the Laboratory 3e
by Doris R. Helms, Carl W. Hel...
ISBN: 9780716793045
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Science: A Process & Appendices 1-3: Separate from Biology in the Laboratory 3e
by Doris R. Helms, Carl W. Hel...
ISBN: 9780716793038
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Control: The Nervous System: Separate from Biology in the Laboratory 3e
by Doris R. Helms, Carl W. Hel...
ISBN: 9780716793441
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Enzymes: Separate from Biology in the Laboratory 3e
by Doris R. Helms, Carl W. Hel...
ISBN: 9780716793137
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Mitosis: Separate from Biology in the Laboratory 3e
by Doris R. Helms, Carl W. Hel...
ISBN: 9780716793120
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Chemical Surface Preparation, Passivation and Cleaning for Semiconductor Growth and Processi...
by Nemanich, R. J., Helms, C. ...
ISBN: 9781558991545
List Price: $19.50