The Nickel Content of Some Hawaiian Soils and Plants and the Relation of Nickel to Plant Growth
Title | The Nickel Content of Some Hawaiian Soils and Plants and the Relation of Nickel to Plant Growth PDF eBook |
Author | Annie Tom Chang |
Publisher | |
Pages | 36 |
Release | 1953 |
Genre | Growth (Plants) |
ISBN |
Quality Criteria for Water
Title | Quality Criteria for Water PDF eBook |
Author | United States. Environmental Protection Agency |
Publisher | |
Pages | 280 |
Release | 1976 |
Genre | Water |
ISBN |
The Federal Water Pollution Control Act Amendments of 1972 require the Administrator of the Environmental Protection Agency to publish criteria for water quality accurately reflecting the latest scientific knowledge on the kind and extent of all identifiable effects on health and welfare which may be expected from the presence of pollutants in any body of water, including ground water. Proposed Water Quality Criteria were developed and a notice of their availability was published on October 26, 1973 (38 FR 29646). This present volume represents a revision of the proposed water quality criteria based upon a consideration of comments received from other Federal agencies, State agencies, special interest groups and individual scientists. Standards and their criteria are given for over 54 chemicals.
Nickel in Agricultural Ecosystems
Title | Nickel in Agricultural Ecosystems PDF eBook |
Author | Robert Lewis Jones |
Publisher | |
Pages | 208 |
Release | 1973 |
Genre | Nickel |
ISBN |
"This bibliography contains 342 citations of nickel as the element has been recorded to occur in agricultural ecosystems."--leaf 2.
Bibliography of Soils of the Tropics: Tropics in general, and islands of Pacific and Indian Ocean
Title | Bibliography of Soils of the Tropics: Tropics in general, and islands of Pacific and Indian Ocean PDF eBook |
Author | Arnold Clifford Orvedal |
Publisher | |
Pages | 170 |
Release | 1975 |
Genre | Soils |
ISBN |
Bibliography of the Soils of the Tropics, Vol. 4
Title | Bibliography of the Soils of the Tropics, Vol. 4 PDF eBook |
Author | Arnold Clifford Orvedal |
Publisher | |
Pages | 168 |
Release | 1980 |
Genre | Agriculture |
ISBN |
Biological Abstracts
Title | Biological Abstracts PDF eBook |
Author | |
Publisher | |
Pages | 1570 |
Release | 1953 |
Genre | Biology |
ISBN |
Ecological Research Series
Title | Ecological Research Series PDF eBook |
Author | |
Publisher | |
Pages | 624 |
Release | 1973 |
Genre | Ecology |
ISBN |