Normal view
MARC view
Rosario H. Perez-Espejo, Roberto M. Constantino-Toto, Hilda R. Davila-Ibanez(Personal Name)
Machine generated authority record
Work cat.: (OSt)1622082: Rosario H. Perez-Espejo, Roberto M. Constantino-Toto, Hilda R. Davila-Ibanez, Water, Food and Welfare