Factors Affecting the Availability of Ammoniated Superphosphates. Part II. The Efficiency of Ammoniated Superphosphates as Indicated by Pot Tests in the Greenhouse
Autor: | William H. Ross, J. Richard Adams, Colin W Whittaker, John O Hardesty |
---|---|
Rok vydání: | 1947 |
Předmět: | |
Zdroj: | Journal of AOAC INTERNATIONAL. 30:624-640 |
ISSN: | 0095-9111 |
Databáze: | OpenAIRE |
Externí odkaz: |