TY - BOOK AU - Saren,Samapti TI - Effect Of Organic Amendments On Aqueous Speciation Of Heavy Metals In Soils And Their Bioavailability To Spinach U1 - T 631.416 S15E PY - 2022/// CY - Ludhiana PB - Pau KW - Soils-Heavy Metal Content,Rice Straw Compost,Vermicompost,Biochar,Spinach ER -