[Committee hearings] serial, 93d Congress. 23. [Environment miscellaneous, pt. 1, hearings before Subcommittee on Fisheries and Wildlife Conservation and Environment, on CEQ authorization, H.R. 5931 and H.R. 5932, Apr. 3, 1973 and Citizens actions suits H.R. 7592, H.R. 7947, H.R. 7948, H.R. 8587, H.R. 8720. Oct. 19, 1973.