William Harris Ashmead | Buy Cheap Textbooks about William Harris Ashmead

51.

On the Hymenoptera of Colorado : Descriptions of New Species, Notes, and A List of the Speci... by Ashmead, William Harris ISBN: 9781162187464 List Price: $31.95

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52.

Orange Insects : A Treatise on the Injurious and Beneficial Insects Found on the Orange Tree... by Ashmead, William Harris ISBN: 9781162209678 List Price: $34.95

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53.

Phylogeny of the Hymenoptera by Ashmead, William Harris ISBN: 9781162228013 List Price: $30.95

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54.

Report on the Parasitic Hymenoptera of the Island of Grenada by Ashmead, William Harris ISBN: 9781347120620 List Price: $21.95

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55.

Monograph of the North American Proctotrypidea by Ashmead, William Harris ISBN: 9781347938522 List Price: $29.95

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56.

Insects, Part 1 by Ashmead, William Harris, Wi... ISBN: 9781343264243 List Price: $25.95

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57.

The Phylogeny Of The Hymenoptera by Ashmead, William Harris, Wi... ISBN: 9781343450752 List Price: $19.95

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58.

Monograph of the North American Proctotrypidae by Ashmead, William Harris ISBN: 9780598371430 List Price: $157.80

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59.

Classification of the Horntails and Sawflies, or the Sub-Order Phytophaga by William H (William Harris) ... ISBN: 9781012656089 List Price: $10.95

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60.

Classification of the Horntails and Sawflies, or the Sub-Order Phytophaga by William H (William Harris) ... ISBN: 9781012656096 List Price: $21.95

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61.

Memories of the Carnegie Museum by William Harris Ashmead ISBN: 9781010205227 List Price: $27.95

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62.

The Phylogeny Of The Hymenoptera by William Harris Ashmead ISBN: 9781010774068 List Price: $19.95

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63.

On the Hymenoptera of Colorado : Descriptions of New Species, Notes, and a List of the Speci... by Ashmead, William Harris ISBN: 9781378321027 List Price: $9.95

$50.63

64.

New Genera and Species of Hymenoptera from the Philippines by Ashmead, William Harris ISBN: 9781378311783 List Price: $9.95

$50.63

65.

Reports upon the Insects, Spiders, Mites, and Myriapods Collected by Dr. L. Stejneger and Mr... by Ashmead, William Harris ISBN: 9780366319992 List Price: $24.62

$73.87

66.

Reports upon the Insects, Spiders, Mites, and Myriapods Collected by Dr. L. Stejneger and Mr... by Ashmead, William Harris ISBN: 9780366319978 List Price: $7.97

$57.72

67.

Classification of the Pointed-Tailed Wasps: Or the Superfamily Proctotrypoidea by William Harris Ashmead ISBN: 9781355713128 List Price: $19.95

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68.

Classification of the Chalcid Flies, or the Superfamily Chalcidoidea, Vol. 1 : With Descript... by Ashmead, William Harris ISBN: 9780656849871 List Price: $30.89

$82.19

69.

Memories of the Carnegie Museum by Ashmead, William Harris ISBN: 9781010205210 List Price: $17.95

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70.

Phylogeny of the Hymenoptera by Ashmead, William Harris ISBN: 9781010774051 List Price: $9.95

$50.63

71.

Descriptions of New Cynipidous Galls and Gall-wasps in the United States National Museum by Ashmead, William Harris ISBN: 9781019731529

$45.19

72.

Memories of the Carnegie Museum by Ashmead, William Harris ISBN: 9781020934124

$85.74

73.

Memories of the Carnegie Museum by Ashmead, William Harris ISBN: 9781022177796

$67.88

74.

Insects, Part 1 by Ashmead, William Harris ISBN: 9781022291256

$64.02

75.

Insects, Part 1 by Ashmead, William Harris ISBN: 9781020576072

$81.27