TY - BOOK ED - United States. TI - 2007 census of agriculture PY - 2007///]- CY - [Washington, D.C.] PB - U.S. Dept. of Agriculture, National Agricultural Statistics Service KW - Puerto Rico KW - Agriculture KW - Economic aspects KW - Statistics N1 - Chiefly tables; Title from PDF title screen (NASS, viewed Dec. 29, 2009); "Issued February 2009, updated August 2009."; Includes index; "AC-07-A-52"--Master list of "Geographic area series" spine numbering received from NASS UR - http://purl.access.gpo.gov/GPO/LPS118156 UR - http://catalog.gpo.gov/fdlpdir/locate.jsp?ItemNumber=0015-B-52&SYS=000656576 ER -