APPENDIX A 



Part 1. Leaching and Abrasion Studies on Beach Sands Tagged 



with Radionuclides by the NRDL Water-Glass Procedure. 



Part 2. Xenotated Sand: Leaching and Abrasion Studies. 



Part 3. Bibliography on Radiotracer-Tagging Sand and Sediments 

 for Study of Mass Transport in Fluvial and Marine 

 Environments. 



