TSP FOR LONG-TERM SOIL FERTILITY SRI LANKA FUNDAMENTALS EXPLAINED

The key apatite crystal margins show a microcrystalline envelope attribute of coated grains. The envelope might prolong to the centre from the grain ... [Display entire abstract] finally forming an entirely microcrystalline apatite system out from the Original coated grain, As a result manufacturing a peloid by the process of grain diminution.The d