Isotopes in agriculture door Ramulu, U.S. Sree

Onderwerpen:

Isotope geology door Rankama, Kalervo

Onderwerpen:

Practical isotope hydrology door Rao, S.M

Onderwerpen: “…Hydrology, Isotopes…”

Isotope hydrology 1970 : proceedings of a symposium on use of isotopes in hydrology held by the international atomic energy agency in co-operation with the united nations educational, scientific and cultural organisation in Vienna

Isotopes weed research : proceedings

Onderwerpen:

Isotopes radiation entomology : proceedings

Onderwerpen:

Environmental isotopes in the hydrosphere door Ferronsky, V.I

Stable isotopes ecological research

Onderwerpen:

Isotopes plant nutrition physiology : proceedings

Onderwerpen: “…Isotopes…”

Isotopes and radiation in agricultural science

Stabel isotopes ecology environmental science

Onderwerpen:

Isotope radiation research on animal diseases their vectors : proceedings on the international symposium on the Use of Isotopes for research and control of vectors of animal diseases, held in Vienna on 7th to 11th May, 1979.

Isotopes radiation soil plant nutrition studies : proceedings

Isotopes and radiation in soil organic-matter studies : proceedings

Isotope radiation research on animal diseases their vectors : proceedings

Isotope radiation techniques in soil physics irrigation studies 1983 :

Isotopes and radiation techniques in soil physics and irrigation studies : proceedings

Onderwerpen: “…Isotopes…”

International symposium on use of isotopes and radiation in agriculture and animal husbandary research : proceedings

Onderwerpen:

Identification and characterization of selected agroforestry tree species for high water use efficiency based on stable isotope discrimination techniques door Murthy, Mahadeva M.

Onderwerpen:

Andean magnetism : chemical and isotopic constraints