1967 census of construction industries: Puerto Rico.

1992 economic censuses of outlying areas.
Published: (1995)

1992 economic census of outlying areas.
Published: (1994)

The status of Puerto Rico's forests.
Published: (2007)

Monthly summary of commerce of island of Puerto Rico.
Published: (1899)

Puerto Rico : culture, politics, and identity /
by: Morris, Nancy
Published: (1995)

Puerto Rico, 2000. 2000 census of population and housing.
Published: (2002)

Puerto Rico, 2010. 2010 Census of population and housing.
Published: (2012)

The cement industry of Puerto Rico : history, raw materials and production /
by: Patty, Tom Short, 1938-
Published: (1978)

County business patterns, Puerto Rico.
Published: (1981)

Puerto Rico, 2000.
Published: (2003)

Puerto Rico, 2000.
Published: (2003)

The Puerto Rico census : hearing before the Subcommittee on Census and Population of the Committee on Post Office and Civil Service, House of Representatives, Ninety-ninth Congress, second session, January 7, 1986.
Published: (1986)

Hydrogeology of the karst of Puerto Rico /
by: Giusti, Ennio V.

Once in Puerto Rico /
by: Belpré, Pura
Published: (1973)

Doing business in Puerto Rico.
Published: (1982)

Assessment of ground-water withdrawals at municipal industrial parks in Puerto Rico, 2000 /
by: Rodríguez, José M.
Published: (2004)

Lichens in Puerto Rico : an ecosystem approach /
by: Mercado-Díaz, Joel A.
Published: (2015)

Architecture in Puerto Rico /
by: Fernandez, Jose Antonio, 1898-
Published: (1965)

The politics of language in Puerto Rico /
by: Barreto, Amílcar Antonio
Published: (2001)

Puerto Rico's agricultural economy in the aftermath of Hurricanes Irma and Maria : a brief overview /
by: Kenner, Bart
Published: (2023)

1997 economic census of outlying areas.
Published: (2001)

Characterization of stormwater discharges from selected industrial parks in Puerto Rico, 1995-96 /
by: Rodríguez, José M.
Published: (1998)

Puerto Rico at work.

Puerto Rico, 2000. censo 2000 de población y vivienda.
Published: (2002)

Los anfibios y reptiles de Puerto Rico = The amphibians and reptiles of Puerto Rico /
by: Rivero, Juan A.
Published: (1978)

Puerto Rico's commerce, 1765-1865 : from regional to worldwide market relations /
by: Sonesson, Birgit
Published: (2000)

Puerto Rico, 2010. Censo de población y vivienda del 2010.
Published: (2013)

Puerto Rico.
Published: (1999)

Adjustment of Puerto Rico's public debts /
by: Austin, D. Andrew
Published: (2022)

The Puerto Rico breeding bird atlas /
by: Castro-Prieto, Jessica
Published: (2021)

Puerto Rico : hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred Thirteenth Congress, first session, to receive testimony on the November 6, 2012, referendum on the political status of Puerto Rico and the administration's response, August 1, 2013.
Published: (2013)

Puerto Rico : Economy, Debt, and Options for Congress.
Published: (2015)

Accuracy of data for selected categories compiled in the Puerto Rico Water-Use Information Program.
by: Molina-Rivera, Wanda L.
Published: (1997)

The status of Puerto Rico's forests, 2003 /
by: Brandeis, Thomas James
Published: (2007)

Puerto Rico Department of Health, San Juan, Puerto Rico.
Published: (1993)

Puerto Rico /
Published: (1966)