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Most Editions | First Published | Most Recent
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The universal soil testing system
1 edition - first published in 1937 Read -
Soil changes resulting from nitrogenous fertilization
1 edition - first published in 1936 Read -
The soil characteristics of Connecticut land types
1 edition - first published in 1939 Read -
Seasonal water and nitrate leachings in relation to soil and source of fertilizer nitrogen
1 edition - first published in 1939 Read -
Soil and crop interrelations of various nitrogenous fertilizers
1 edition - first published in 1942 Read -
The soils of Connecticut
1 edition - first published in 1930 Read -
Soil management for intensive vegetable production on sandy Connecticut Valley land
1 edition - first published in 1940 Read -
Soil and crop interrelations of various nitrogenous fertilizers
1 edition - first published in 1942 Read -
The universal soil testing system
1 edition - first published in 1935 Read
History Created April 26, 2011 · 1 revision
| April 26, 2011 | Created by ImportBot | new author |