TY  - BOOK
ED  - Symposium on the Use of Isotopes and Radiation in Soil Organic-Matter Studies
TI  - Isotopes and radiation in soil organic-matter studies: proceedings of the symposium on the use of isotopes and radiation in soil organic-matter studies
U1  - 631.41 SYM 1968 
PY  - 1968///
CY  - Vienna
PB  - IAEA
KW  - Radioisotopes in soil chemistry
KW  - Congresses
ER  -