TY  - BOOK
TI  - Isotope and radiation in soil-plant relationships including : / International Atomic Energy Agency, proceedings of a symposium, Vienna, 13-17 December 1971 jointly organized by the IAEA and FAO 
PY  - 1972///
CY  - Vienna: 
PB  - International Atomic Energy Agency,  
KW  - Science
ER  -