Proceedings of the ... Pacific Science Congress

Proceedings of the ... Pacific Science Congress PDF Author:
Publisher:
ISBN:
Category : Pacific Area
Languages : en
Pages : 772

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Proceedings of the ... Pacific Science Congress

Proceedings of the ... Pacific Science Congress PDF Author:
Publisher:
ISBN:
Category : Pacific Area
Languages : en
Pages : 772

Get Book Here

Book Description


Reconnaissance Soil Survey of Japan, Nagoya Area

Reconnaissance Soil Survey of Japan, Nagoya Area PDF Author: Ellis J. Kohler
Publisher:
ISBN:
Category : Soils
Languages : en
Pages : 400

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国立国会図書館所蔵, GHQ/SCAP文書目錄

国立国会図書館所蔵, GHQ/SCAP文書目錄 PDF Author:
Publisher:
ISBN:
Category : Japan
Languages : en
Pages : 442

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Report

Report PDF Author:
Publisher:
ISBN:
Category : Industries
Languages : en
Pages : 120

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Soils Derived from Volcanic Ash in Japan

Soils Derived from Volcanic Ash in Japan PDF Author: Yoshiaki Ishizuka
Publisher:
ISBN:
Category : Pyroclastites
Languages : en
Pages : 120

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Book Description
Distribution and morphology of soils derived from volcanic ash in japan. Properties of soils derived from volcanic ash. Reclamation and improvement of soils derived from volcanic ash. Nutritional problems and fertilizer use.

Proceedings

Proceedings PDF Author: Soil Science Society of America
Publisher:
ISBN:
Category : Soil science
Languages : en
Pages : 600

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Bibliography of Technical Reports

Bibliography of Technical Reports PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 486

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Agricultural Programs in Japan, 1945-1951

Agricultural Programs in Japan, 1945-1951 PDF Author: Mark B. Williamson
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 172

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Volcanic Ash Soils

Volcanic Ash Soils PDF Author: S. Shoji
Publisher: Elsevier
ISBN: 0080869890
Category : Science
Languages : en
Pages : 313

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Book Description
Volcanic eruptions are generally viewed as agents of destruction, yet they provide the parent materials from which some of the most productive soils in the world are formed. The high productivity results from a combination of unique physical, chemical and mineralogical properties. The importance and uniqueness of volcanic ash soils are exemplified by the recent establishment of the Andisol soil order in Soil Taxonomy. This book provides the first comprehensive synthesis of all aspects of volcanic ash soils in a single volume. It contains in-depth coverage of important topics including terminology, morphology, genesis, classification, mineralogy, chemistry, physical properties, productivity and utilization. A wealth of data (37 tables, 81 figures, and Appendix) mainly from the Tohoku University Andisol Data Base is used to illustrate major concepts. Twelve color plates provide a valuable visual-aid and complement the text description of the world-wide distribution for volcanic ash soils.This volume will serve as a valuable reference for soil scientists, plant scientists, ecologists and geochemists interested in biogeochemical processes occurring in soils derived form volcanic ejecta.

Proceedings of the Pacific Science Congress

Proceedings of the Pacific Science Congress PDF Author:
Publisher:
ISBN:
Category : Pacific Area
Languages : en
Pages : 780

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