2 maps (fold.) in pocket.Includes bibliographical references (p. 67-68).Surface-water resources assessment of the Municipio of Mayagüez, Puerto Rico, 1999-2002 / by Luis Santiago-Rivera and Fernando Gómez-Gómez -- Sanitary quality of surface water during base-flow conditions in the Municipio of Mayagüez, Puerto Rico, 2000-2002 / by Senén Guzmán-Rios, Fernando Gómez-Gómez, and Mario L. Oliveras-Feliciano -- Hydrogeologic terranes and ground-water resources in the Municipio of Mayagüez, Puerto Rico,1999-2002 / by Jesús Rodríguez-Martínez.Mode of access: Internet
Two maps on 2 folded leaves in pocket.Includes bibliographical references (p. 33-37).Mode of access:...
The Ground Water Atlas of the United States presents a comprehensive summary of the Nation's gr...
Two maps on 2 folded sheets in pocket.Includes bibliographical references (p. 104-110).Mode of acces...
Maps on 2 folded leaves in pocket.Includes bibliographical references (p. 41-42).Pl. 1. Streamflow a...
Two maps on 2 folded leaves in pocket.Includes bibliographical references (p. 43-45).Pl. 1. Streamfl...
Maps and illustrations on 2 folded leaves in pocket.Shipping list no.: 2001-0291-P."Prepared in coop...
Two maps on folded leaves in pocket.Shipping list no.: 97-0254-P.Includes bibliographical references...
Includes bibliographical references and indexes.Vol. 1: 2 folded maps laid in; v. 3: 1 folded map la...
Shipping list no.: 94-0161-P.Includes bibliographical references (p. 29).Mode of access: Internet
Two maps on folded leaves in pocket."In cooperation with the Puerto Rico Aqueduct and Sewer Authorit...
"National Water-Quality Assessment Program."Includes bibliographical references (p. 57-59).Mode of a...
Three maps on folded leaves in pocket."In cooperation with the Puerto Rico Aqueduct and Sewer Author...
Shipping list no.: 96-0241-P.Includes bibliographical references (p. 31).Mode of access: Internet
Shipping list no.: 93-0311-P.Includes bibliographical references (p. 51-52).Mode of access: Internet
One map on folded sheet in pocket.Includes bibliographical references (p. 25-26).Mode of access: Int...
Two maps on 2 folded leaves in pocket.Includes bibliographical references (p. 33-37).Mode of access:...
The Ground Water Atlas of the United States presents a comprehensive summary of the Nation's gr...
Two maps on 2 folded sheets in pocket.Includes bibliographical references (p. 104-110).Mode of acces...
Maps on 2 folded leaves in pocket.Includes bibliographical references (p. 41-42).Pl. 1. Streamflow a...
Two maps on 2 folded leaves in pocket.Includes bibliographical references (p. 43-45).Pl. 1. Streamfl...
Maps and illustrations on 2 folded leaves in pocket.Shipping list no.: 2001-0291-P."Prepared in coop...
Two maps on folded leaves in pocket.Shipping list no.: 97-0254-P.Includes bibliographical references...
Includes bibliographical references and indexes.Vol. 1: 2 folded maps laid in; v. 3: 1 folded map la...
Shipping list no.: 94-0161-P.Includes bibliographical references (p. 29).Mode of access: Internet
Two maps on folded leaves in pocket."In cooperation with the Puerto Rico Aqueduct and Sewer Authorit...
"National Water-Quality Assessment Program."Includes bibliographical references (p. 57-59).Mode of a...
Three maps on folded leaves in pocket."In cooperation with the Puerto Rico Aqueduct and Sewer Author...
Shipping list no.: 96-0241-P.Includes bibliographical references (p. 31).Mode of access: Internet
Shipping list no.: 93-0311-P.Includes bibliographical references (p. 51-52).Mode of access: Internet
One map on folded sheet in pocket.Includes bibliographical references (p. 25-26).Mode of access: Int...
Two maps on 2 folded leaves in pocket.Includes bibliographical references (p. 33-37).Mode of access:...
The Ground Water Atlas of the United States presents a comprehensive summary of the Nation's gr...
Two maps on 2 folded sheets in pocket.Includes bibliographical references (p. 104-110).Mode of acces...