TY  - BOOK
AU  - Kononova, M.M.
AU  - Newman, A.C.D.
AU  - Nowakowski, T.Z.
TI  - Soil Organic Matter its Nature, its role in soil formation and in soil fertility
U1  - 631.43 
PY  - 1961///
CY  - Oxford
PB  - Pergamon Press
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Soil physics
ER  -