41
Subjects and Genres: '; ...Agriculture United St...
Book
42
Record Source: Published Materials
Subjects and Genres: '; ...Agricultural laborers New Jersey Bridgeton...
Philadelphia Record Photograph Morgue (Name Index)
43
Record Source: Published Materials
Book
44
Published 1798
Record Source: Published Materials
Book
45
46
48
Published 1791
Record Source: Published Materials
Subjects and Genres: '; ...Agriculture....
Book
51
52
Published 1862
Record Source: Published Materials
Subjects and Genres: '; ...Agricultural College of Pennsylvania....
Book
53
Author: Chew, Arthur Percy.
Published 1937
Record Source: Published Materials
Subjects and Genres: '; ...United States. Dept. of agriculture....
Book
54
Author: Armstrong, John, 1758-1843.
Published 1819
Record Source: Published Materials
Subjects and Genres: '; ...Agriculture....
Book
55
Author: Davy, Humphry, Sir, 1778-1829.
Published 1815
Record Source: Published Materials
Subjects and Genres: '; ...Agricultural chemistry....
Book
56
57
Published 1863
Record Source: Published Materials
Subjects and Genres: '; ...United States. Dept. of Agriculture Periodicals....
Journal
58
Author: Fletcher, Stevenson Whitcomb, 1875-
Published 1955
Record Source: Published Materials
Subjects and Genres: '; ...Agriculture Pennsylvania History....
Book
59
Author: Tucher, Andrea.
Published 1984
Record Source: Published Materials
Subjects and Genres: '; ...Agriculture United States History Sources Bibliography Union lists....
Book
60
Author: Schumacher, August.
Published 1981
Record Source: Published Materials
Subjects and Genres: '; ...Agricultural development projects Mexico. cm....
Book