1![;A
IDCIAL SCIENCE RESEARCH CENTER Vaiversity of Puerto Rico
lllo Piedras, Puerto Rito
PUERTO RICAN EMIGRATION
CLARENCE SENIOR
ONE DOLLAR
SOCIAL SCIENCE RESEARCH CENTER UNIVERSITY OF PUERTO RICO RIO PIEDRAS
1947
---·
1![;A
IDCIAL SCIENCE RESEARCH CENTER Vaiversity of Puerto Rico
lllo Piedras, Puerto Rito
PUERTO RICAN EMIGRATION
CLARENCE SENIOR
ONE DOLLAR
SOCIAL SCIENCE RESEARCH CENTER UNIVERSITY OF PUERTO RICO RIO PIEDRAS
1947
---·