Resultados

1. The 1,2,3- and 1,2,4- Triazines, Tetrazines and Pentazines. --
Erickson, Hohn G
USA: Interscience Publishers Inc., 1956.
547.8 Er44

2. 2000 procedimientos industriales al alcance de todos
Formoso Permuy, Antonio
España: Selecciones Gráficas, 1975
660 F767

3. 2000 procedimientos industriales al alcance de todos/Formoso Permuy, Antonio.--
Formoso Permuy, Antonio
México: Limusa, 2,006
660/F726:13

4. 250 recetas que previenen y curan.--
Pamplona Roger, Jorge D.
Malaxetxebarria, Ester (Co-Autora)
Madrid, España: Editorial Safeliz, S.L. 2007
581.030/P186

5. 50 áreas de interés especial para la conservación de Guatemala. --
Barrios, Ana Rosalito
USA. The Nature Conservancy 1995.
574.526 B276

6. A field guide to medicinal plants: Eastern and Central North America.--
Foster, Steven
EE.UU.: National Audubon Society; 1,990
581.634/F757

7. A field guide to Mexican Birds.--
Peterson, Roger Tory
Chalif, Edward L. (Coautora)
EE.UU.: Houghton Mifflin; 1,973
598.2972/P485

8. A field guide to Shells: Atlantic and gulf coasts and the west indies.--
Abbott, Tucker
Morris, Percy A. (Coautor)
New York: Houghton Mifflin Company 1,995
594.0471/A134:4

9. A field guide to the mammal.--
Burt, William Henry
Grossenheider, Richard P. (Coautor)
New York: Houghton Mifflin Company; 1,980
599.0973/B973:3

10. A field guides to the birds.--
Peterson, Roger Tory
EE.UU.: Houghton Mifflin; 1,980
598.297/P485:4

11. A formulary of paints and other coatings
USA: Chemical Publishing Co., Inc, 1982
660 F726i

12. A guide to field identification birds of North America.--
Robbins, Chandler S.
Bruun, Bertel (Coautor)
Zim, Herbert S. (Coautor)
New York, GOLDEN PRESS; 1,983
598.2973/R632

13. A guide to the Birds of Costa Rica.--
Stiles, F. Gary
Skutch, Alexander F. (Coautor)
EE.UU.: Cornell University; 1,989
598.297286/S856

14. A guide to the birds of Mexico and Northern Central America.--
Howell, Steve N. G.
Webb, Sophie (Coautora)
EE.UU.: Oxford University; 1,995
598.2972/H859

15. A guide to the Birds of Panama: With Costa Rica, Nicaragua, and Honduras.--
Ridgely, Robert S.
Gwynne, John A. (Coautor)
EE.UU.: Princeton University Press; 1,989
598.297287/R544:2

16. A guide to the Birds of Trinidad & Tobago.--
Ffrench, Richard
EE.UU.: Cornell University Press; 1,991
598.2972983/F437:2

17. A handbook o native American herbs
Hutchens, Alma R.
Boston, Shambhala; 1,992
615.321/H973

18. A New proununcing Diccionary of the Spanish and English Languages / compilado por Mariano Velazquéz de la Cadena. --
Velázquez de la Cadena, Mariano
New York, United States: Appleton-Century-Croft, inc, 1944.
R423.6 V541

19. A treatise on limnology: Limnological botany. --
Hutchinson, G. Evelyn
USA: John Wiley & Sons, 1975.
574.929 H975

20. Abejas de orquídeas de la América tropical: Biología y guía de campo
Roubik, David W.
Costa Rica: Instituto Nacional de Biodiversidad, 2004.
638.1 R853a