A general system of nature, through the three grand kingdoms of animals, vegetables, and minerals, systematically divided into their several classes, orders, genera, species, and varieties, with their habitations, manners, economy, structure and peculiarities. /

v. 7 (1806)

Probable economic effect redesignation of certain articles from certain countries as eligible for duty-free treatment under the U.S. generalized system of preferences : report to the President on investigation no. 332-284

Mode of access: Internet.

A general system of surgery in three parts : containing the doctrine and management ... /

Mode of access: Internet.

A general system of toxicology; or, A treatise on poisons, found in the mineral, vegetable, and animal kingdoms, considered in their relations with physiology, pathology, and medical jurisprudence. Abridged and partly translated from the French of M. P. Orfila, by Joseph G. Nancrede.

Abridgement of: Taité des poisons tirés des règnes minéral, végetal et animal; ou, Toxicologie générale.

A general system of nature : through the three grand kingdoms of animals, vegetables and minerals ... /

Dates of t.p.s: v. 1-3, 1800; v. 4, 1801.

A report on the state of education in Pennsylvania : accompanied with two bills for the establishment of a general system of public instruction; and other proceedings, adopted by a Town Meeting of Working Men and others friendly to that object: held in the County Court House, Feb. 11, 1830. Also, an address on the moral and political importance of general education, delivered at the Franklin Institute, February 26, 1830, at the request of the Town Meeting /

Mode of access: Internet.

An introduction to a general system of hydrostaticks and hydraulicks, philosophical and practical. Wherein the most reasonable and advantageous methods of raising and conducting water, for the watering noblemens and gentlemens seats, buildings, gardens, &c., are carefully (and in a manner not yet publish'd in any language) laid down ... Illustrated and explain'd by sixty copper cuts, done by the best hands ... Collected from the best of the Italian and French designs (together with some new ones of the author's own invention) ...

Paged continuously.

A general system of chemical knowledge, and its application to the phenomena of nature and art.

Mode of access: Internet.

Measuring the usage of preferential tariffs in the world

The preference utilization ratio, i.e., the share of imports under preferential tariff schemes out of total imports, has been a popular indicator for measuring the usage of preferential tariffs vis-à-vis tariffs on a most-favored-nation basis. A crucial shortcoming of this measure is the data requirements, particularly for import value data classified by tariff schemes, which are not available in most countries. This study proposes an alternative measure for preferential tariff utilization, termed the "tariff exemption ratio." This measure offers the unique advantage of needing only publicly available data, such as those provided by the World Development Indicators, for its computations. We can thus calculate this measure for most countries for an international comparison. Our finding is that tariff exemption ratios differ widely across countries, with a global average of approximately 50%.

Georgia y Rusia: la identidad como factor delimitador de los intereses y políticas de ambos estados con sus efectos en la Guerra de Osetia del Sur en 2008

Esta monografía se centra en evaluar mediante un enfoque constructivista, y a partir de una serie de hechos históricos, cómo la identidad construida por Rusia y Georgia fue el detonante de la Guerra de Osetia del Sur en 2008. Para tal objetivo, se partirá del supuesto que este conflicto fue el resultado de las diferencias entre ambos actores que desarrollaron una serie de políticas antagónicas, enmarcadas en una cultura de anarquía hobbesiana la cual se configuró tras la Revolución de las Rosas y la posterior llegada de Mijaíl Saakashvili al poder, puesto que Georgia se convertiría en el principal aliado de occidente en el Cáucaso, basado en un rol anti ruso y disidente de la influencia del Kremlin en la zona, divergiendo con el liderazgo de Rusia el cual se fundamenta en una identidad construida a raíz de su pasado imperial y hegemónico.