"usgcrp-ocpfy1992" . "Our Changing Planet. The U.S. Global Change Research Program for Fiscal Year 1992"^^ . "1991"^^ . "https://downloads.globalchange.gov/ocp/ocp1992/ocp1992.pdf"^^ . "A report by the Climate Change Science Program and the Subcommittee on Global Change Research. A supplement to the President's Fiscal Year 1992 Budget. Published 1991."^^ . "report" . . . . _:genid1 . _:genid1 . _:genid1 . _:genid1 . _:genid2 . _:genid2 . _:genid2 . _:genid2 .