metal addition resulting / metal / defined chemical / metal types / application nutrient management / wastewater treatment plant operator / mean metal concentrations / organic by-product / sludge management / meat products / average background metal concentrations / food / /
Organization
Department of Environment / Local Authority / Department of Agriculture / /
CODES OF GOOD PRACTICE FOR THE USE OF BIOSOLIDS IN AGRICULTURE Guidelines for Farmers CONSULTANTS IN ENGINEERING & ENVIRONMENTAL SCIENCE