Pre-Conferencia de Casa Blanca sobre Bibliotecas y Servicios de Información en Puerto Rico (2nd 1990 Sands Hotel & Casino Beach Resort, Isla Verde, P.R.)
Puerto Rico Nuclear Center Tenth Anniversary Symposium on Nuclear Energy and Latin American Development (1967 San Juan, P.R.)
Puerto Rico White House Conference on Libraries and Information Services (1979 San Juan, P.R.)
1 book
Real-Time Systems Symposium (1994 San Juan, P.R.)
1 book
Regional Workshop on the Methods and Techniques of Cooperative Organization (1964 San Juan, P.R.)
SEAMAP Passive Gear Assessment Workshop (1987 Mayaguez, P.R.)
1 book
Seminar on Plantation Systems of the New World (1957 San Juan, P.R.)
1 book
Simposio del P.I.L.E.I. (6th 1971 San Juan, P.R.)
1 book
Simposio Internacional Cultos Religiosos a los Antepasados en el Caribe (1990 Río Piedras, San Juan, P.R.)
1 book
Simposio Internacional de Historiadores en torno al 1898 (1996 San Juan, P.R.)
Simposio Las Humanidades Hoy (2000 Río Piedras, San Juan, P.R.)
1 book
Simposio sobre Estrategias de Desarrollo--Opciones y Perspectivas para la Economía del Puerto Rico Actual (1987 Río Piedras, P.R.)
1 book
Soil Science Conference (1950 Rio Piedras, P.R.)
Tropical Workshop on Particle Physics and Cosmology (3rd 2002 San Juan, P.R.)
UNICA Workshop on Biomass as an Alternative for the Caribbean (1982 San Juan, P.R.)
1 book
Urban Design Educators' Retreat (1981 San Juan, P.R.)
URSI/SCOSTEP Workshop on Technical and Scientific Aspects of MST Radar (3rd 1985 Aguadilla, P.R.)
WAS Meeting (22nd 1991 San Juan, P.R.)
1 book
Western Atlantic Turtle Symposium (2nd 1987 Mayagüez, P.R.)
Wider Caribbean Environment and Development Conference (1992 San Juan, P.R.)
1 book
Workshop on "Geologic Hazards in Puerto Rico" (1984 San Juan, P.R.)
1 book
Workshop on Document Image Analysis (1997 San Juan, P.R.)
1 book
Workshop on Social and Psychosocial Aspects of Aging in the Caribbean (1992 San Juan, P.R.)
1 book
Bienal de San Juan del Grabado Latinoamericano y del Caribe (3rd 1974 San Juan, P.R.).)
1 book
Meeting on Biomedical Research Needs and the Future Availability of Nonhuman Primates (1973 San Juan, P.R.).)
P.R.A.-Sénégal.
1 book
Nancy P.R.B
Information Office of the State Council of the P.R.C.
1 book
State Council Information Office of the P.R.C.
1 book
China-U.S. Millennium Symposium on Earthquake Engineering (2000 Beijing, P.R.O.C.)
China-US Millennium Symposium on Earthquake Engineering (2000 Beijing, P.R.O.C.)
Casa del Libro (San Juan, P.R)
1 book
P.Ramaswamaiah
1 book
P.Ranganad
1 book
Naguvanahalli P.Ratna
P.Renault
1 book
Valerie P.Ritchie
1 book
Estherlene P.Rivers
1 book
T.fenton and p.robbins
1 book
E.E.Baulieu and P.Robel
1 book
Frutaz,Amato Pietro. A cura di A.P.Frutaz. Introduz.di P.Romanelli.
Cathy P.S
3 books
lydia P.S
4 books
witsawa p.s
4 books
Abacus Consultants, P.S.
1 book
Ashwathy P.S.
2 books
Balaji P.S.
1 book
Belikov K.S., Berezhnoj S.E. i dr. Samygin P.S.
1 book
Fernald, L.Dodge, Fernald, P.S.
Gonzalo Sánchez de Tagle P.S.
1 book
Inc. Staff P.S.
1 book
Jaeda p.s.
Levi P.S.
Lulof P.S.
1 book
Mohammed Yazeen P.S.
1 book
Philip S. P.S.
1 book
Proctor, H. London, P.S.
Sarath P.S.
1 book
Talon P.S.
2 books
Talon Talon P.S.
3 books