SEASONAL VARIATION OF HEAVY METALS IN RICE GRAIN, STEM, ROOT, SOIL AND WATER SAMPLE COLLECTED IN AWE LOCAL GOVERNMENT AREA, NASARAWA STATE  

2024-10-01
BEING A PROJECT SUBMITTED TO THE DEPARTMENT OF SCIENCE LABORATORY TECNOLOGY, ISA MUSTAPHA AGWAI I POLYTECHNIC LAFIA, NASARAWA STATE. IN PARTIAL FULFILMENT OF THE REQUIREMENT FOR THE AWARD OF NATIONAL ...