469 F.2d 1405 82 L.R.R.M. (BNA) 2392, 70 Lab.Cas. P 13,285 Amoco Production Companyv.NLRB*** No. 72-2397 United States Court of Appeals, Fifth Circuit Jan. 2, 1973 1 N.L.R.B.Tex. * Summary Calendar cases; Rule 18, 5 Cir.; see Isbell Enterprises, Inc. v. Citizens Casualty Co. of New York, et al., 5 Cir., 1970, 431 F.2d 409 ** Local Rule 21 cases: see N. L. R. B. v. Amalgamated Clothing Workers of America, 5 Cir., 1970, 430 F.2d 966