TY  - BOOK
AU  - Wilson,Herbert M.
TI  - Water resources of Puerto Rico,
T2  - U.S. Geological Survey. Water-supply and irrigation papers
AV  - TC801 .U2 no. 32
PY  - 1899///
CY  - Washington
PB  - Govt. Print. Off
KW  - Water-supply
KW  - Puerto Rico
N1  - TC801.U2 no. 32 bound with Water-supply and irrigation paper no. 33-no.39 subsequent to publication
ER  -