Helms, Doris R | Buy Cheap Textbooks about Helms, Doris R

1.

Biology in the Laboratory by Helms, Carl W., Helms, Doris R.,... ISBN-13: 9780716731467 ISBN-10: 0716731460 List Price: $64.65

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2.

Biology in the Laboratory Observations and Measurements Microscope by Helms, Doris R., Helms, Carl W.,... ISBN-13: 9780716793045 ISBN-10: 0716793040 Paperback, 1997 Edition: 3rd List Price: $5.30

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3.

Bio in the Lab 3E/ Diversity- Mollusks, Arthropods & Echinoderms by Helms, Carl W., Helms, Doris R.,... ISBN-13: 9780716793298 ISBN-10: 0716793296 List Price: $2.13

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4.

Bio in the Lab 3E/Plant Anatomy-Roots, Stems & Leaves (Lab Sep by Helms, Doris R., Helms, Carl W.,... ISBN-13: 9780716793311 ISBN-10: 0716793318 List Price: $2.13

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5.

Photosynthesis by Helms, Carl W., Helms, Doris R.,... ISBN-13: 9780716793151 ISBN-10: 0716793156 List Price: $5.30

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6.

Organic Molecules Workbook by Helms, Carl W., Helms, Doris R.,... ISBN-13: 9780716793083 ISBN-10: 0716793083 Paperback, 1997 List Price: $5.30

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7.

More Biology in the Laboratory by Helms, Doris R. ISBN-13: 9780879013967 ISBN-10: 0879013966 List Price: $50.70

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8.

Bio in the Lab 3E/ Animal Tissues (Lab Sep by Helms, Carl W., Helms, Doris R.,... ISBN-13: 9780716793359 ISBN-10: 0716793350 List Price: $5.30

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9.

Bio in the Lab 3E/ Diversity-Phylum Chordata (Lab Sep by Helms, Carl W., Helms, Doris R.,... ISBN-13: 9780716793304 ISBN-10: 071679330X List Price: $5.30

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10.

Bio in the Lab 3E/ Diversity-Porifera, Cnidaria & Wormlike by Helms, Doris R., Helms, Carl W.,... ISBN-13: 9780716793281 ISBN-10: 0716793288 List Price: $5.30

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11.

Bio in the Lab 3E/ DNA Isolation & Protein Synthesis (Lab Sep by Helms, Doris R., Helms, Carl W.,... ISBN-13: 9780716793199 ISBN-10: 0716793199 List Price: $2.13

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12.

Bio in the Lab 3E/ Using the Spectrophotometer (Lab Sep by Helms, Carl W., Helms, Doris R.,... ISBN-13: 9780716793076 ISBN-10: 0716793075 List Price: $5.30

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13.

Bio in the Lab 3E/ Water Movement & Mineral Nutrition in Plants by Helms, Doris R., Helms, Carl W.,... ISBN-13: 9780716793335 ISBN-10: 0716793334 List Price: $2.13

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14.

Bio in the Lab 3E/Angiosperm Development-Fruits, Seeds, Meristems by Helms, Carl W., Helms, Doris R.,... ISBN-13: 9780716793328 ISBN-10: 0716793326 List Price: $2.13

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15.

Bio in the Lab 3E/Behavior (Lab Sep by Helms, Carl W., Helms, Doris R.,... ISBN-13: 9780716793458 ISBN-10: 0716793458 List Price: $2.13

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16.

Bio in the Lab 3E/Communities & Ecosystems (Lab Sep by Helms, Carl W., Helms, Doris R.,... ISBN-13: 9780716793465 ISBN-10: 0716793466 List Price: $2.13

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17.

Bio in the Lab 3E/Diversity-Fungi & the Bryophates (Lab Sep by Helms, Doris R., Helms, Carl W.,... ISBN-13: 9780716793267 ISBN-10: 0716793261 List Price: $5.30

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18.

Bio in the Lab 3E/Diversity-Kingdoms Monera & Protista (Lab Sep by Helms, Doris R., Helms, Carl W.,... ISBN-13: 9780716793250 ISBN-10: 0716793253 List Price: $2.13

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19.

Bio in the Lab 3E/Diversity-Vascular Land Plants (Lab Sep by Helms, Carl W., Helms, Doris R.,... ISBN-13: 9780716793274 ISBN-10: 071679327X List Price: $5.30

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20.

Bio in the Lab 3E/Dna-The Genetic Material Replication, Transcrip by Helms, Doris R., Helms, Carl W.,... ISBN-13: 9780716793205 ISBN-10: 0716793202 List Price: $5.30

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21.

Bio in the Lab 3E/Gas Exchange & Respiratory Systems (Lab Sep by Helms, Carl W., Helms, Doris R.,... ISBN-13: 9780716793427 ISBN-10: 0716793423 List Price: $2.13

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22.

Bio in the Lab 3E/Genes & Chomosomes Chromosome Mapping (Lab Sep by Helms, Carl W., Helms, Doris R.,... ISBN-13: 9780716793175 ISBN-10: 0716793172 List Price: $2.13

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23.

Bio in the Lab 3E/Genetic Control of Development & Immune Defense by Helms, Doris R., Helms, Carl W.,... ISBN-13: 9780716793229 ISBN-10: 0716793229 List Price: $2.13

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24.

Bio in the Lab 3E/Human Genetic Traits (Lab Sep by Helms, Carl W., Helms, Doris R.,... ISBN-13: 9780716793182 ISBN-10: 0716793180 List Price: $5.30

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25.

Bio in the Lab 3E/Observations & Measurements Measuring Techniqu by Helms, Doris R., Helms, Carl W.,... ISBN-13: 9780716793052 ISBN-10: 0716793059 List Price: $2.13

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