Geological Observations on South America

by

Write The First Customer Review

Excerpt: ...of one specimen in the direction of the medullary rays has, as I am informed by Mr. R. Brown, the discs in a double row placed alternately, and not opposite as in the true Araucaria. I found marine remains only in one spot, in some concretions of hard calcareous sandstone: in several other districts I have observed that organic remains were exclusively confined to such concretions; are we to account for this fact, by the supposition that the shells lived only at these points, or is it not more probable that ...

Geological Observations on South America 2018, Createspace Independent Publishing Platform

ISBN-13: 9781984192660

Trade paperback

Select
Geological Observations on South America 2018, Createspace Independent Publishing Platform

ISBN-13: 9781986758062

Trade paperback

Select
Geological Observations on South America 2017, Pinnacle Press

ISBN-13: 9781374936614

Trade paperback

Select
Geological Observations on South America 2017, Pinnacle Press

ISBN-13: 9781374936621

Hardcover

Select
Geological Observations on South America 2017, Createspace Independent Publishing Platform

ISBN-13: 9781977753014

Trade paperback

Select
Geological Observations on South America 2017, Createspace Independent Publishing Platform

ISBN-13: 9781978459946

Trade paperback

Select
Geological Observations on South America 2017, Createspace Independent Publishing Platform

ISBN-13: 9781979483636

Trade paperback

Select
Geological Observations on South America 2016, Createspace Independent Publishing Platform

ISBN-13: 9781535032247

Trade paperback

Select
Geological Observations on South America 2015, Createspace Independent Publishing Platform

ISBN-13: 9781511711326

Trade paperback

Select
Geological Observations on South America 2013, Createspace Independent Publishing Platform

ISBN-13: 9781489582072

Trade paperback

Select
Geological Observations on South America 2013, Tredition Classics

ISBN-13: 9783849192303

Trade paperback

Select
Geological Observations on South America 2013, Tredition Classics

ISBN-13: 9783849501129

Hardcover

Select
Geological Observations on South America 2012, Createspace Independent Publishing Platform

ISBN-13: 9781478123514

Trade paperback

Select
Geological Observations on South America 2008, BiblioLife, Charleston SC

ISBN-13: 9780554384320

Hardcover

Select
Geological Observations on South America 2008, BiblioLife, Charleston SC

ISBN-13: 9781434669773

Large type / large print

Trade paperback

Select
Geological Observations on South America 2008, BiblioLife, Charleston SC

ISBN-13: 9781434669766

Trade paperback

Select
Geological Observations on South America 2004, IndyPublish.com, Cambridge MA

ISBN-13: 9781414216409

Trade paperback

Select
Geological Observations on South America 2002, IndyPublish.com, Cambridge MA

ISBN-13: 9781404305106

Hardcover

Select