Particle physics and cosmology : first tropical workshop : high energy physics : second Latin American symposium, San Juan, Puerto Rico, April 1998 / editor, Jos ̌F. Nieves.
Particles (Nuclear physics) -- Congresses.
Cosmology -- Congresses.
Nuclear astrophysics -- Congresses.
Nieves, Jos ̌F.
Tropical Workshop on Particle Physics and Cosmology (1st : 1998 : San Juan, Puerto Rico)
Latin American Symposium on High Energy Physics (2nd : 1998 : San Juan, Puerto Rico)