@book{ Solr-3318402, title = {Potash from kelp}, series = {Report (United States. Department of Agriculture) ;}, author = {Cameron, Frank K. (Frank Kenneth), 1869-1958}, editor = {United States. Bureau of Soils}, editor = {United States. Department of Agriculture}, address = {Washington, D.C.}, publisher = {U.S. Govt. Print. Off.}, year = {1915}, pages = {122}, note = {Contribution from the Bureau of Soils.}, note = {Atlas from the Bureau of Soils, dated 1914. Maps 3, 9-10, 12-13, 15-19, 22, 28, 33, 48, and 59 never published.}, }