Ulrich, A. Plant analysis a guide for sugar beet fertilization: Analytical methods for use in plant analysis. California: California Agricultural Experment Station.
Chicago Style CitationUlrich, Albert. Plant Analysis a Guide for Sugar Beet Fertilization: Analytical Methods for Use in Plant Analysis. California: California Agricultural Experment Station.
MLA CitationUlrich, Albert. Plant Analysis a Guide for Sugar Beet Fertilization: Analytical Methods for Use in Plant Analysis. California: California Agricultural Experment Station.
Warning: These citations may not always be 100% accurate.