C. A. 9th Cir. ;
C. A. 4th Cir. ;
C. A. D. C. Cir.; and
C. A. D. C. Cir. [Certiorari granted, 426 U. S. 904.] Motion of Natural Resources Defense Council, Inc., for leave to file a brief as amicus curiae denied.
C. A. 9th Cir. ;
C. A. 4th Cir. ;
C. A. D. C. Cir.; and
C. A. D. C. Cir. [Certiorari granted, 426 U. S. 904.] Motion of Natural Resources Defense Council, Inc., for leave to file a brief as amicus curiae denied.