1
Published 2011
Available via EBSCO eBook Collection
eBook
2
Published 2014
Available via EBSCO eBook Collection
eBook
3
Published 2014
Available via EBSCO eBook Collection
eBook
4
Published 2013
Available via EBSCO eBook Collection
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5
Published 2014
Available via EBSCO eBook Collection
eBook
6
Published 1971
Available via JSTOR
eBook
7
by Ruttan, Vernon W.
Published 1982
Available via JSTOR
eBook
8
Published 1992
Available via JSTOR
eBook
9
Published 1977
Available via JSTOR
eBook
10
12
Published 2014
Available via EBSCO eBook Collection
eBook
14
Published 2014
Available via EBSCO eBook Collection
eBook
15
Published 2014
Available via EBSCO eBook Collection
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18
by Martin, Lee R.
Published 1973
Available via JSTOR
eBook