CHAPTER ONE INTRODUCTION Plants have been the basis of many traditional medicine systems throughout the World for thousands of years and still remain as the main new source of structurally …
BIOACCUMULATION AND TOXICOLOGICAL IMPLICATION OF HEAVY METALS IN FISH, AND VEGETABLES IRRIGATED WITH AKAKI RIVER, ADDIS ABABA,ETHIOPA
1 Introduction 1.1 Background Urbanization is increasing, particularly in developing countries and Ethiopia is amongst of the developing countries that urbanization is increasing …