Author: George Stronach Fraps
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 80
Book Description
Active Phosphoric Acid and Its Relation to the Needs of the Soil for Phosphoric Acid in Pot Experiments
Author: George Stronach Fraps
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 80
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 80
Book Description
Active Phosphoric Acid and Its Relation to the Needs of the Soil for Phosphoric Acid in Pot Experiments
Author: George Stronach Fraps
Publisher:
ISBN:
Category : Phosphoric acid
Languages : en
Pages : 72
Book Description
Publisher:
ISBN:
Category : Phosphoric acid
Languages : en
Pages : 72
Book Description
Active Phosphoric Acid and Its Relation to the Needs of the Soil For Phosphoric Acid in Pot Experiments
Author: Texas Agricultural Experiment Station
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
The Relation of the Phosphoric Acid of the Soil to Pot Experiments
Author: George Stronach Fraps
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 64
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 64
Book Description
Some Factors Affecting the Utilization of Phosphoric Acid in Soils by Plants in Pot Experiments
Author: George Stronach Fraps
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 40
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 40
Book Description
White-pine Blister Rust in Western Europe
Author: A. D. McNair
Publisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 1324
Book Description
Publisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 1324
Book Description
Miscellaneous Publication
The Philippine Agriculturist
Philippine Agriculturist and Forester
Soils, Their Properties and Management
Author: Thomas Lyttleton Lyon
Publisher: New York : Macmillan Company, c1915, 1919 printing.
ISBN:
Category : Soil science
Languages : en
Pages : 814
Book Description
Publisher: New York : Macmillan Company, c1915, 1919 printing.
ISBN:
Category : Soil science
Languages : en
Pages : 814
Book Description