na INLIS000000000060133 20230701035058 0010-0523000047 ta 230701 g 0 eng 0-444-41610-2 631.423.4 631.423.4 SOI Soil organic matter Amsterdam : Elsevier Scientific Publishing Company, 1978 vii, 311 p. : ill. ; 25 cm. SOIL ORGANIC MATTER 1082/82