APA Style
Deemer,R.B.. (1928).
Proceedings and papers of the First international congress of soil science. .
Washington D.C.:
The American organization committee..
Chicago Style
Deemer,R.B..
Proceedings and papers of the First international congress of soil science..
Washington D.C.:
The American organization committee.,
1928.
Texts.
MLA Style
Deemer,R.B..
Proceedings and papers of the First international congress of soil science..
Washington D.C.:
The American organization committee.,
1928.
Texts.
Turabian Style
Deemer,R.B..
Proceedings and papers of the First international congress of soil science..
Washington D.C.:
The American organization committee.,
1928.
Texts.