NOTE ON PHYSICAL AND ECONOMIC RELATIONSHIPS INVOLVED IN FERTILIZER USE1

Autor:	John P. Doll, Robert D. Munson
Rok vydání:	2008
Předmět:	Economics and Econometrics Global and Planetary Change Ecology Agronomy engineering Animal Science and Zoology Fertilizer engineering.material Agronomy and Crop Science Mathematics
Zdroj:	Canadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie. 6:56-59
ISSN:	0008-3976
DOI:	10.1111/j.1744-7976.1958.tb01923.x
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::d049bea2ac314b0bed8ebd0e5a85796a https://doi.org/10.1111/j.1744-7976.1958.tb01923.x Zobrazit plný text záznamu Plný text