Apuntes biográficos del Coronel Miguel Utrilla.

Mode of access: Internet.

The role of macrobenthic communities in the management of aquaculture fish ponds

Tese de Doutoramento, Aquacultura, Especialidade de Sistema de Produção, Faculdade de Ciências do Mar e do Ambiente, Universidade do Algarve, 2007

The Guarguaraz Complex and the Neoproterozoic-Cambrian evolution of southwestern Gondwana: Geochemical signatures and geochronological constraints

The Guarguaraz Complex, in western Argentina, comprises a metasedimentary assemblage, associated with mafic sills and ultramafic bodies intruded by basaltic dikes, which are interpreted as Ordovician dismembered ophiolites. Two kinds of dikes are recognized, a group associated with the metasediments and the other ophiolite-related. Both have N-MORB signatures, with epsilon(Nd) between +3.5 and +8.2, indicating a depleted source, and Grenville model ages between 0.99 and 1.62 Ga. A whole-rock Sm-Nd isochron yielded an age of 655 +/- 76 Ma for these mafic rocks, which is compatible with cianobacteria and acritarchae recognized in the clastic metasedimentary platform sequences, that indicate a Neoproterozoic (Vendian)-Cambrian age of deposition. The Guarguaraz metasedimentary-ophiolitic complex represents, therefore, a remnant of an oceanic basin developed to the west of the Grenville-aged Cuyania terrane during the Neoproterozoic. The southernmost extension of these metasedimentary sequences in Cordon del Portillo might represent part of this platform and not fragments of the Chilenia terrane. An extensional event related to the fragmentation of Rodinia is represented by the mafic and ultramafic rocks. The Devonian docking of Chilenia emplaced remnants of ocean floor and slices of the Cuyania terrane (Las Yaretas Gneisses) in tectonic contact with the Neoproterozoic metasediments, marking the Devonian western border of Gondwana. (C) 2009 Elsevier Ltd. All rights reserved.

The improved practical system of educating the horse : ... Also a treatise on shoeing ... : A statement of their method of training cattle and dogs ... : The rules of Union Course /

Based on Dennis Magner's New system of training horses, Utica, 1863 (Cf. Libr. of Congr. Cat. of printed books)

Elementary grammar of the English language,

Label of American School Book Company pasted of original imprint on t.p.

Abridged history of the Eighth Indiana volunteer infantry, from its organization, April 21st, 1861, to the date of re-enlistment as veterans, January 1, 1864.

Mode of access: Internet.

La Syrie avant 1860,

Mode of access: Internet.

The atelier du Lys : or, An art student in the reign of terror /

Mode of access: Internet.

A corporal's story.

Mode of access: Internet.

Manuel de métérologie ou Explication théorique et démostrative des phénomènes connus sous le nom de météores... /

Mode of access: Internet.

P. Papini Stati Thebais et Achilleis cum scholiis /

v. 1. Thebaidos libri I-VI.

The works of François Rabelais /

Each vol. has also special t. p.