Isotopes and radiation in soil organic-matter studies : proceedings of the symposiumm on the use of isotopes and radiation in soil organic-matter studies jointly organized by International Atomic Energy Agency and the Food and Agriculture Organization of the United Nations in co-operation with the International Soil Science Society held in Vienna, 15-19 July 1968 /
SYMPOSIUM ON ISOTOPES AND RADIATION IN SOIL ORGANIC-MATTER STUDIES (1968 : Vienna)
text
Vienna : International Atomic Energy Agency,
1968
eng
SOIL BIOLOGY
SOIL ORGANIC MATER
ISOTOPES
RADIATION