Home Publications & Data Presentation Principles of plant germplasm collection. Course on plant genetic resources (4/8). University of Lavras, MG, Brazil. 19 November, 2013 author(s) Debouck, Daniel G. published in2013 original file download full citation Debouck, D.G.2013.Principles of plant germplasm collection. Course on plant genetic resources (4/8). University of Lavras, MG, Brazil. 19 November, 2013