TY  - BOOK
TI  - Soil organic matter studies; proceedings
U1  - 631.417(100) 6/10.9.1976 (082.2)  L7 
PY  - 1977///
CY  - Vienna
PB  - International Atomic Energy Agency
KW  - Symposium on Soil Organic Matter Studies, Braunschweig, Sept.6-10, 1976.
KW  - Soil Chemistry,Organic matter-soil,Conferences
ER  -