The effect of fertilizers on the protein, calcium and phosphorus content of some crops grown on the different soil types of Virginia

Grizzard, Alton Lee2022-05-242022-05-241929http://hdl.handle.net/10919/110188[3], 29 leavesapplication/pdfenIn CopyrightLD5655.V855 1929.G759Crops -- VirginiaFertilizers -- VirginiaThe effect of fertilizers on the protein, calcium and phosphorus content of some crops grown on the different soil types of VirginiaThesis