REFERENCES,
E.E. Held,
S.P. Gessel,
continued
L.J. Matson and R.F. Billings.
Autoradiography of Sectioned Soil Cores.
Proceedings of
the Symposium on Radioisotope Sample Measurement Techniques
in Medicine and Biology, I.A.E.A. (1965).
(In Press)
16
Ao