TY  - RPRT
TI  - Ground-water resources of the Lambayeque Valley, Department of Lambayeque, northern Peru
AU  - Stuart L. Schoff
AU  - M. Juan Luis Sayan
PY  - 1969
DO  - 10.3133/wsp1663f
UR  - https://pubs.usgs.gov/publication/wsp1663F
ID  - wsp1663F
ER  -