Relation of the United States Department of agriculture to the agricultural colleges and experiment stations

Autor:	Beverly Thomas Galloway
Rok vydání:	1913
DOI:	10.5962/bhl.title.41080
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c2825deea70536668e30e446231298a2 https://doi.org/10.5962/bhl.title.41080 Zobrazit plný text záznamu