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Errata
Author(s) -
Heady Earl O.,
Pesek John
Publication year - 1955
Publication title -
american journal of agricultural economics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.949
H-Index - 111
eISSN - 1467-8276
pISSN - 0002-9092
DOI - 10.2307/1234082
Subject(s) - calcareous , loam , fertilizer , silt , production (economics) , agronomy , environmental science , geology , economics , soil science , biology , soil water , microeconomics , geomorphology , paleontology
Our article, “A Fertilizer Production Surface” ( This Journal, Aug. 1954), contains certain typographical errors that were not caught in proof reading. The following corrections should be made: In the first equation on page 469, the exponent should be F 1 . The order of the figures in columns 2 and 4 on page 479 should be reversed, with the smallest magnitude at the heading of these two columns. A negative sign should precede 5.682 in equation III on page 470. In equations 1 and 2 on page 473, the term should read 6.415P −.5 . The term in equation (1) on page 481 should read 5.359P −.5 . A minus sign should precede 5.7 in table 3.