TY  - BOOK
AU  - Estados Unidos. Department of State
ED  - Estados Unidos. [Tratados, etc. Costa Rica, 1943]
TI  - Cooperativ.e rubber inv.estigation in Costa Rica effected by exchange of notes signed at San José, april 3 1943
T2  - Executiv.e Agreement Series
PY  - 1943///
CY  - Washington, D.C.
PB  - Gov.ernment Printing Office
ER  -