TY - BOOK CN - Y 4.SCI 2: CY - Washington : DA - 1996. ID - 190772 KW - Patent laws and legislation KW - Power resources KW - Environmental sciences N1 - Distributed to some depository libraries in microfiche. N1 - Shipping list no.: 97-0072-P. N1 - "No. 58." PB - U.S. G.P.O. : PB - For sale by the U.S. G.P.O., Supt. of Docs., Congressional Sales Office, PP - Washington : PY - 1996. SN - 0160536170 T1 - Changes in U.S. patent law and their implications for energy and environment research and development :hearing before the Subcommittee on Energy and Environment of the Committee on Science, U.S. House of Representatives, One Hundred Fourth Congress, second session, May 2, 1996. TI - Changes in U.S. patent law and their implications for energy and environment research and development :hearing before the Subcommittee on Energy and Environment of the Committee on Science, U.S. House of Representatives, One Hundred Fourth Congress, second session, May 2, 1996. ER -