> Dear Dr. Jeff McKenzie,
> Thank you for posting this information.
> I appreciate if you could send to me the reprint of this article and others
> related to isotope studies in East Africa; my address is: Zewdu Eshetu,
> Department of Botany, University of Cape Town, Private Bag Rondewbosch 7700,
> South Afrrica.
> Sincerely yours,
> Zewdu

The same for me please,

thank you

Bruno

Dr. Bruno Glaser
Insititute of Soil Science and Soil Geography
University of Bayreuth
D-95440 Bayreuth
Germany