The law of diminishing returns; part one: The law of the diminishing increment,

The law of diminishing returns; part one: The law of the diminishing increment,

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Bibliographic Details
Author / Creator:	Spillman, W. J. (William Jasper)
Imprint:	Yonkers-on-Hudson, N.Y., Chicago, World Book Company, 1924.
Description:	xi, 178 p. diagrs. 20 cm.
Language:	English German
Series:	New-world agriculture series
Subject:	Agriculture -- Economic aspects Agriculture -- Economic aspects.
Format:	Print Book
URL for this record:	http://pi.lib.uchicago.edu/1001/cat/bib/1992645

Hidden Bibliographic Details
Other authors / contributors:	Lang, Emil, 1883-
Notes:	"Part II is a translation, by the author, of part I ... of an article by Dr. Emil Lang in the Landwirthschaftliche jahrbücher, vol. LV, 1920, entitled 'Der ertragsverlauf in der landwirthschaft bei steigendem aufwand'."--Pref.

Description
Item Description:	"Part II is a translation, by the author, of part I ... of an article by Dr. Emil Lang in the Landwirthschaftliche jahrbücher, vol. LV, 1920, entitled 'Der ertragsverlauf in der landwirthschaft bei steigendem aufwand'."--Pref.
Physical Description:	xi, 178 p. diagrs. 20 cm.