601. Agriculture and forestry offsets in carbon markets : background and selected issues / Genevieve K. Croft [and three others]. Croft, Genevieve K. [Washington, D.C.] : Congressional Research Service, 2021- Databases Online
602. Agriculture and related agencies : FY2022 appropriations / Jim Monke. Monke, James [Washington, D.C.] : Congressional Research Service, 2021- Databases Online
603. Air Force F-15EX Eagle II Fighter Program / Jeremiah Gertler. Gertler, Jeremiah [Washington, D.C.] : Congressional Research Service, 2021- Databases Online
604. Alaska native lands and the Alaska Native Claims Settlement Act (ANCSA) : overview and selected issues for Congress / Tana Fitzpatrick. Fitzpatrick, Tana [Washington, D.C.] : Congressional Research Service, 2021- Databases Online
605. Alternative fuels and vehicles : legislative proposals / Melissa N. Diaz. Diaz, Melissa N. [Washington, D.C.] : Congressional Research Service, 2021- Databases Online
606. Amending eligibility rules for free and reduced-price school meals : background and policy options / Kara Clifford Billings, Alyse N. Minter, Patrick A. Landers. Billings, Kara Clifford [Washington, D.C.] : Congressional Research Service, 2021- Databases Online
607. The American Rescue Plan Act of 2021 (ARPA; P.L. 117-2) : Title IX, subtitle G : tax provisions related to promoting economic security / Molly F. Sherlock, Margot L. Crandall-Hollick, Jane G. Gravelle. Sherlock, Molly F. [Washington, D.C.] : Congressional Research Service, 2021- Databases Online
608. American Rescue Plan Act of 2021 (P.L. 117-2) : private health insurance, Medicaid, CHIP, and Medicare provisions / Ryan J. Rosso [and eleven others]. Rosso, Ryan J. [Washington, D.C.] : Congressional Research Service, 2021- Databases Online
609. American Rescue Plan Act of 2021 (P.L. 117-2) : public health, medical supply chain, health services, and related provisions / Hassan Z. Sheikh [and eleven others]. Sheikh, Hassan Z. [Washington, D.C.] : Congressional Research Service, 2021- Databases Online
610. An analysis of the geographic distribution of the mortgage interest deduction : before and after the 2017 tax revision (P.L. 115-97) / Mark P. Keightley. Keightley, Mark P. [Washington, D.C.] : Congressional Research Service, 2021- Databases Online
611. Antarctica : overview of geopolitical and environmental issues / Pervaze A. Sheikh, Kezee Procita, Bruce Vaughn. Sheikh, Pervaze A. [Washington, D.C.] : Congressional Research Service, 2021- Databases Online
612. Antitrust reform and big tech firms / Jay B. Sykes. Sykes, Jay B. [Washington, D.C.] : Congressional Research Service, 2021- Databases Online
613. The application of Internal Revenue Code Section 280E to marijuana businesses : selected legal issues / Milan N. Ball. Ball, Milan N. [Washington, D.C.] : Congressional Research Service, 2021- Databases Online
614. Artificial intelligence : background, selected issues, and policy considerations / Laurie A. Harris. Harris, Laurie A. [Washington, D.C.] : Congressional Research Service, 2021- Databases Online
615. Azerbaijan and Armenia : the Nagorno-Karabakh conflict / Cory Welt, Andrew S. Bowen. Welt, Cory [Washington, D.C.] : Congressional Research Service, 2021- Databases Online
616. Banking policy issues in the 117th Congress / David W. Perkins [and seven others]. Perkins, David W. (Analyst in Macroeconomic Policy) [Washington, D.C.] : Congressional Research Service, 2021- Databases Online
617. Behavioral health during the COVID-19 pandemic : overview and issues for Congress / Johnathan H. Duff, Amanda K. Sarata, Paul D. Romero. Duff, Johnathan H. [Washington, D.C.] : Congressional Research Service, 2021- Databases Online
618. The bioeconomy : a primer / Marcy E. Gallo. Gallo, Marcy E. [Washington, D.C.] : Congressional Research Service, 2021- Databases Online
619. Brexit : overview, trade, and Northern Ireland / Derek E. Mix, Kristin Archick, Shayerah I. Akhtar. Mix, Derek E. [Washington, D.C.] : Congressional Research Service, 2021- Databases Online
620. Build Back Better Act methane emissions charge : in brief / Jonathan L. Ramseur. Ramseur, Jonathan L. [Washington, D.C.] : Congressional Research Service, 2021- Databases Online