Iowa Farm Science
Article Title
Abstract
Agricultural purchasing power is off on another loop-the-loop. But the new parity formula makes the loops flatter or more sharp pointed than the old formula.
Recommended Citation
Shepherd, Geoffrey
(1951)
"Parity Loops Again,"
Iowa Farm Science: Vol. 5
:
No.
8
, Article 5.
Available at:
https://lib.dr.iastate.edu/farmscience/vol5/iss8/5