Coal Policy Issues, Hearings before the Senate Interior and Insular Affairs Committee, 93rd Congress: Part 1: June 6-8, 1973 [1973]

MLA

Coal Policy Issues, Hearings before the Senate Interior and Insular Affairs Committee, 93rd Congress: Part 1: June 6-8, 1973 [1973].

APA

(1973). Coal Policy Issues, Hearings before the Senate Interior and Insular Affairs Committee, 93rd Congress: Part 1: June 6-8, 1973 [1973].

Chicago

Coal Policy Issues, Hearings before the Senate Interior and Insular Affairs Committee, 93rd Congress: Part 1: June 6-8, 1973 [1973].