Confederation of Workers Rerum Novarum | |
| Confederación de Trabajadores Rerum Novarum | |
 | |
| Founded | August 24, 1991 |
|---|---|
| Headquarters | San José, Costa Rica |
| Location | |
Members | 90,000 |
Key people | Lenin Hernandez Navas, president Mario Rojas Vílchez secretary general |
| Affiliations | ITUC |
| Website | www.rerumnovarum.or.cr |
The Costa Rican Confederation of Workers (CTRN) Costa Rican trade union center. It was formed in 1991 by the merger of three union centres.
The CTRN is affiliated with the International Trade Union Confederation.
See also[edit]
References[edit]
- ICTUR; et al., eds. (2005). Trade Unions of the World (6th ed.). London, UK: John Harper Publishing. ISBN 0-9543811-5-7.
External links[edit]
- www.rerumnovarum.or.cr Archived 2003-08-06 at the Wayback Machine
Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction