Isotopic studies of Azolla and nitrogen fertilization of rice. by Kumarasinghe, K. S.

Use of isotopes in studies of pesticides in rice-fish ecosystems.

Physics research at Chalk River. by Barss, W. M.

Price formation in various economies: proceedings of a conference held by the International Economic Association

Subjects: “…PRICE…”

Reconstruction of the NRX reactor at Chalk River. by Gray, J. L.

Radiological conditions in the Dnieper River basin.

Rise of the Russian consumer by Miller, Margaret

Atmospherically dispersed radiocarbon at the Chalk River Laboratories. by Milton, G. M.

Padre rico, padre pobre by Kiyosaki, Robert T.

CLASSIFICATION OF THE RICCI TENSOR IN 5-DIMENSIONAL SPACE-TIMES. by Santos, J.

Gold Placers of the historical fortymile River Region,Alaska. by Yeend, Warren

Dams and rivers : A primer on the downstream effects of dams. by Collier, Michael

Accidental overexposure of radiotherapy patients in San Jose, Costa Rica.

Subjects: “…RADIACIONES -EXPOSICION -COSTA RICA…”

Sobreexposición accidental de pacientes de radioterapia en San José [Costa Rica].

Subjects: “…RADIACIONES -EXPOSICION -COSTA RICA…”

The selection and use of copper-rich alloys. by West, E. G.

La codificación: raíces y prospectiva. by Alterini

The new inflation: the politics of prices and incomes by Jones, Aubrey

Zinc fertilization of flooded rice: Summary of the results of the five-year FAO/IAEA co-ordinated research programme on isotope-aided micronutrient studies in rice production with special reference to zinc deficiency carried out during the years 1974 to 1979.