1
Published 2009
Subjects: '; ...Agriculture Economic aspects United States....
Available via EBSCO eBook Collection
eBook
2
by Allen, Patricia, 1954-
Published 2004
Subjects: '; ...Sustainable agriculture Economic aspects United States....
Available via EBSCO eBook Collection
eBook
3
Published 2003
Subjects: '; ...Agriculture Economic aspects United States....
Available via JSTOR
eBook