18 



E. I. d« Pont de Nemours and Company -Bavlronaental Improvement Section 

 13250 Brandyvlne Bldg., Wllmln/^on, Delaware 19898 

 (302) 999-3912 and (302) 77'*-7096 



John K. Gaatle, Manager 



Formed! 1972 Corporation 



Marketing of chemicals equipment processes and sorrlces for Improrlng 

 air and i»ater quality 



totaolon Blologlca Do La Isla Victoria 



Casllla de Correo 138, Barlloche, Rio Hegro, Argentina 



Julio R. Contreras 



Formed! I969 Research Group 3 Life Scientists 



fflDologlcal study of Andean ecosystems, vanishing species protection and 

 study 



Bsology of Isla Victoria 



Study of vanishing mammals 



Boologloal Analysts, Inc. 



U768 MoKlBley Drive, Boulder, Colorado 80302 



ltUk-0117 



Dr. J. T. Wlndell, President 



Formed I 1972 Corporation 8 Life Scientists 



ffisologlcal studies In field and laboratory 



Boulder Greek Project 



CH2M Hill Bool. Inventories 



South Boulder Creek 



