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Author Question: Soil taxonomy is based on properties of the soil as they can be observed in the field or laboratory. ... (Read 217 times)

Metfan725

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on: Jul 21, 2018

Soil taxonomy is based on properties of the soil as they can be observed in the field or laboratory.
  Does it include a hierarchical grouping to show how the levels relate?


 
  Indicate by YES (Y) or NO (N).

Question 2

Was the current USDA classification system originally published in 1960, modified and republished in
  1979, and had Gelisols added to it in 1998?


 
  Indicate by YES (Y) or NO (N).


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mcomstock09

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Reply #1 on: Jul 21, 2018
Answer to Question 1

Y

Answer to Question 2

N


Metfan725

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Reply 2 on: Jul 21, 2018
Wow, this really help

cam1229

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Reply 3 on: Yesterday
:D TYSM

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