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You searched for: All Creators Robinson, R. R. Remove constraint All Creators: Robinson, R. R.
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1. A Comparison of grazing and clipping for determining the response of permanent pastures to fertilization.

Creator Personal:
Pierre, W. H. (William Henry), 1898-, Robinson, R. R., Ackerman, R. A.
Title:
A Comparison of grazing and clipping for determining the response of permanent pastures to fertilization.
Call Number:
P16799
Date:
1937
Description:
Journal article reprint from: Journal of the American Society of Agronomy, v.29:no.5 (1937:May).
Subject Topical:
Pastures--Research--West Virginia., Grazing., Pastures--Fertilizers., Forage plants--West Virginia--Field experiments.
All:
Pastures--Research--West Virginia., Grazing., Pastures--Fertilizers., Forage plants--West Virginia--Field experiments.

2. Determination of small amounts of potassium : a simpler and more rapid variation of the sodium cobaltinitrite method.

Creator Personal:
Robinson, R. R., Brown, D. S., Browning, George Monroe, 1908-
Title:
Determination of small amounts of potassium : a simpler and more rapid variation of the sodium cobaltinitrite method.
Call Number:
P17752
Date:
1938
Description:
Journal article reprint from: Industrial and Engineering Chemistry, v.10 (1938:Nov.15).
Subject Topical:
Potassium., Chemical tests and reagents.
All:
Potassium., Chemical tests and reagents.