CHHONKAR PK; BHADRARAY(S); PATRA(A K); PURAKAYASTHA(T J) Experiments in Soil Biology and Biochemistry - 2007 Westville Publishing house, New Delhi - 179 20 Paper Hard Binding ISBN: 978-81-85873-32-9 Subjects--Topical Terms: Soil Chemistry Dewey Class. No.: J:1E(G) P7