David R Huggins1, John P Reganold. Show Affiliations » 1. USDA-Agricultural Research Service, Pullman, Washington, USA.
Abstract
Mesh: See more » Agriculture/historyAgriculture/methodsAgriculture/trendsConservation of Natural ResourcesCrops, Agricultural/growth & developmentHistory, 19th CenturyHistory, 20th CenturyHistory, AncientHistory, MedievalPlants, Edible/growth & developmentSeeds/growth & developmentSoil
Substances: See more » Soil
Year: 2008 PMID: 18623967 DOI: 10.1038/scientificamerican0708-70
Source DB: PubMed Journal: Sci Am ISSN: 0036-8733 Impact factor: 2.142