| No aplica | (28) |
| Artes y Humanidades | (6) |
| Revistas | (6) |
| 420 Inglés e inglés antiguo | (5) |
| Facultad de Humanidades y Educación | (4) |
| Más... |
| Facultad de Ciencias - UNAM | (20) |
| Revistas UNAM | (9) |
| Diálogos: educacionais em revista | (8) |
| Nordic Journal of Information Literacy in Higher Education | (7) |
| Universidad de los Andes Venezuela | (7) |
| Más... |
|
1.
|
A contribtion to our knowledge of the herpetofauna of the Mexican state of Aguascalientes Anderson, James Donald - William Z Lidicker, Jr
|
|
2.
|
Contributions to the knowledge of the systematic arrangement and anatomy of certain genera and species of Squamata Beddard, Frank E
|
|
3.
|
A contribution to the knowledge of the l fauna of El Petén, Guatemala Stuart, Laurence Cooper
|
|
4.
|
Second addition to the knowledge of the Batrachia and Reptilia of Costa Pica Cope, Edward Drinker
|
|
5.
|
Third addition to a knowledge of the Batrachia and Reptilia of Costa Rica Cope, Edward Drinker
|
|
6.
|
Contributions to our knowledge of the duration of life in vertebrate animals Flower, Stanley S
|
|
7.
|
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
|
|
8.
|
A contribution to a knowledge of the herpetology of a portion of the savanna region of central Petén, Guatemala Stuart, Laurence Cooper
|
|
9.
|
We Are the Future Dorland, Michael; Editor, Carleton University
|
|
10.
|
ON THE PROBLEMS OF USING λinv IN STUDY OF NON-TRAPPED COSMIC RAY PARTICLES, ON THE PROBLEMS OF USING λinv IN STUDY OF NON-TRAPPED COSMIC RAY PARTICLES BRAVO, SILVIA
|
