Idioma:"No aplica" |
Fecha:"2010" |
Fecha:"2013" |
Fecha:"2012" |
Fecha:"1956" |
Fecha:"2011" |
Fecha:"10t14" |
Fecha:"13t21" |
Fecha:"2007" |
Fecha:"1988" |
No aplica | (67) |
Artes y Humanidades | (7) |
420 Inglés e inglés antiguo | (5) |
Revistas | (5) |
Facultad de Humanidades y Educación | (4) |
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Business: Theory and Practice | (29) |
Facultad de Ciencias - UNAM | (23) |
Diálogos: educacionais em revista | (21) |
Revistas UNAM | (11) |
Institucional de la Universidad de El Salvador | (7) |
Más... |
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Virtual Tools for Remote Analysis and Simulation Ramos Paja, Carlos Andrés - Ramírez Scarpetta, José Miguel
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2.
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A contribtion to our knowledge of the herpetofauna of the Mexican state of Aguascalientes Anderson, James Donald - William Z Lidicker, Jr
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3.
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Contributions to the knowledge of the systematic arrangement and anatomy of certain genera and species of Squamata Beddard, Frank E
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4.
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A contribution to the knowledge of the l fauna of El Petén, Guatemala Stuart, Laurence Cooper
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5.
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Second addition to the knowledge of the Batrachia and Reptilia of Costa Pica Cope, Edward Drinker
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6.
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Third addition to a knowledge of the Batrachia and Reptilia of Costa Rica Cope, Edward Drinker
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7.
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Contributions to our knowledge of the duration of life in vertebrate animals Flower, Stanley S
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8.
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Addresses in memory of Edward Drinker, Cope delivered at the meeting in the hall of the American Fhilosophical Society held at Philadelphiafor promotig useful knowledge Anonymous
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9.
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A contribution to a knowledge of the herpetology of a portion of the savanna region of central Petén, Guatemala Stuart, Laurence Cooper
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10.
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Sumu ethnozoology: herpetological knowledge Malkin, Borys
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