Reprinted by popular demand! Maynard Murray was a medical doctor who researched the crucial importance of minerals — especially trace elements — to plants and animals. Beginning in 1938 and continuing through the 1950s, Dr. Murray used sea solids — mineral salts remaining after water is evaporated from ocean water — as fertilizer on a variety of vegetables, fruits and grains. His extensive experiments demonstrated repeatedly and conclusively that plants fertilized with sea solids and anima...