1 “... by the National Science Foundation and the Centre National de la Recherche Scientifique. With a few important...”

2 “...In its statutory authority (National Science Foundation Act of 1950, as amended), the NSF...”

3 “... by the National Science Foundation; these funds permitted intellectual exchange between scientists from eight coun...”

4 “... and Space Administration, the National Science Foundation, the National Oceanic and Atmospheric...”

5 “...). The symposium was sponsored by and received financial or other support from the U.S. National Science Foundation...”

6 “... and biological productivity. This work was supported by the National Science Foundation (NSF). Over the next 4...”