1
Published 1959
Record Source: Published Materials
Subjects and Genres: '; ...Water resources development Delaware Valley....
Book
2
Published 1950
Record Source: Published Materials
Subjects and Genres: '; ...Water resources development Pennsylvania Philadelphia....
Serial
3
Published 1959
Record Source: Published Materials
Subjects and Genres: '; ...Water resources development Delaware Valley....
Book
4
Author: Grant, Nancy, 1949-
Published 1990
Record Source: Published Materials
Subjects and Genres: '; ...Water resource development Tennessee River Valley Employment....
Book
5
Author: Davis, Drew K.
Published 1989
Record Source: Published Materials
Subjects and Genres: '; ...Water resources development Pennsylvania Pike County....
Book
6
Published 1922
Record Source: Published Materials
Subjects and Genres: '; ...Water resources development Pennsylvania Holtwood....
Book
7
Published 1975
Record Source: Published Materials
Subjects and Genres: '; ...Water resources development Delaware River Watershed (N.Y.-Del. and N.J.)...
Book
8
Record Source: Published Materials
Subjects and Genres: '; ...Water resources development Delaware River Watershed (N.Y.-Del. and N.J.)...
Serial
9
Author: Pfister, A. J.
Published 1987
Record Source: Published Materials
Subjects and Genres: '; ...Water resources development Arizona Phoenix Metropolitan Area History....
Book
10
Published 1798
Record Source: Published Materials
Subjects and Genres: '; ...Federal aid to water resources development Pennsylvania Philadelphia....
Book
11
Published 1939
Record Source: Published Materials
Subjects and Genres: '; ...Water resources development New Jersey....
Book
12
Record Source: Published Materials
Subjects and Genres: '; ...Water resources development Pennsylvania Pennypack Creek Watershed....
Journal