C. A. 5th Cir. [Certiorari granted, ante, p. 973.] Motion of Mobile Gas Service Corp. et al. for leave to file a brief as amici curiae granted.
Mr. Justice Powell took no part in the consideration or decision of this motion.C. A. 5th Cir. [Certiorari granted, ante, p. 973.] Motion of Mobile Gas Service Corp. et al. for leave to file a brief as amici curiae granted.
Mr. Justice Powell took no part in the consideration or decision of this motion.