Related Books

The Active Potash of the Soil and Its Relation to Pot Experiments
Language: en
Pages: 58

The Active Potash of the Soil and Its Relation to Pot Experiments

Authors: George Stronach Fraps
Categories: Agriculture
Type: BOOK - Published: 1912 - Publisher:

DOWNLOAD EBOOK

The Active Potash of the Soil and Its Relation to Pot Experiments
Language: en
Pages: 39

The Active Potash of the Soil and Its Relation to Pot Experiments

Authors: George Stronach Fraps
Categories: Potash
Type: BOOK - Published: 1912 - Publisher:

DOWNLOAD EBOOK

The Effect of Cropping Upon the Active Potash of the Soil
Language: en
Pages: 28

The Effect of Cropping Upon the Active Potash of the Soil

Authors: George Stronach Fraps
Categories: Agriculture
Type: BOOK - Published: 1924 - Publisher:

DOWNLOAD EBOOK

The Relation of the Phosphoric Acid of the Soil to Pot Experiments
Language: en
Pages: 64

The Relation of the Phosphoric Acid of the Soil to Pot Experiments

Authors: George Stronach Fraps
Categories: Agriculture
Type: BOOK - Published: 1920 - Publisher:

DOWNLOAD EBOOK

Relation of the Total Nitrogen of the Soil to Its Needs as Shown in Pot Experiments
Language: en
Pages: 408

Relation of the Total Nitrogen of the Soil to Its Needs as Shown in Pot Experiments

Authors: Arthur Tillman Potts
Categories: Agriculture
Type: BOOK - Published: 1912 - Publisher:

DOWNLOAD EBOOK