1.
The Natural History of Igneous Rocks (Cambridge Library Collection - Earth Science)
by Harker, Alfred
ISBN: 9781108028134
List Price: $31.99
3.
Petrology for Students; an Introduction to the Study of Rocks under the Microscope
by Harker, Alfred
ISBN: 9781177289795
List Price: $29.75
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Petrology for Students; an Introduction to the Study of Rocks; under the Microscope
by Harker, Alfred
ISBN: 9781177497930
List Price: $32.75
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Petrology for Students : An introduction to the study of rocks under the Microscope
by Harker, Alfred
ISBN: 9781177652735
List Price: $30.75
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Geology of West-Central Skye, with Soay : Explanation Of...
by Clough, Charles Thomas, Har...
ISBN: 9781276519564
List Price: $17.75
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Petrology for students: an introduction to the study of rocks under the microscope
by Alfred Harker
ISBN: 9781172710171
List Price: $32.75
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Ronning Machinery Co v. Caterpillar Tractor Co U.S. Supreme Court Transcript of Record with ...
by HARKER H HITTSON, ALFRED C ...
ISBN: 9781270338208
List Price: $30.99
11.
Petrology for Students; an Introduction to the Study of Rocks under the Microscope
by Harker, Alfred
ISBN: 9781231253786
List Price: $19.99
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Geology of the Small Isles of Inverness-Shire : (Rum, Canna, Eigg, Muck, etc. ) (Sheet 60, S...
by Harker, Alfred, Barrow, George
ISBN: 9781141397280
List Price: $26.75
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Bala Volcanic Series of Caernarvonshire and Associated Rocks; Being the Sedgwick Prize Essay...
by Harker, Alfred
ISBN: 9781177128261
List Price: $21.75
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Bala Volcanic Series of Caernarvonshire and Associated Rocks; Being the Sedgwick Prize Essay...
by Harker, Alfred
ISBN: 9781177713207
List Price: $21.75
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Tertiary Igneous Rocks of Skye
by Harker, Alfred, Clough, C. ...
ISBN: 9781176292802
List Price: $42.75
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Geology of the Small Isles of Inverness-Shire : (rum, Canna, Eigg, Muck, etc. ) (sheet 60, S...
by Harker, Alfred, Barrow, George
ISBN: 9781245072786
List Price: $26.75
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Bala Volcanic Series of Caernarvonshire and Associated Rocks : Being the Sedgwick Prize Essa...
by Harker, Alfred
ISBN: 9781278288529
List Price: $21.75
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Tertiary Igneous Rocks of Skye
by Harker, Alfred, Charles Tho...
ISBN: 9781277013443
List Price: $42.75
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Bala Volcanic Series of Caernarvonshire and Associated Rocks; Being the Sedgwick Prize Essay...
by Harker, Alfred
ISBN: 9781236441010
List Price: $14.14
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Geology of the Small Isles of Inverness-Shire;
by Harker, Alfred
ISBN: 9781130141580
List Price: $19.99
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Petrology for Students : An Introduction to the Study of Rocks under the Microscope
by Harker, Alfred
ISBN: 9781290314978
List Price: $28.95