| Call number | Item |
| H | Social Sciences (Go to start of category) |
| HB-HJ | Economics and Business (Go to start of category) |
| HD | Industries, Land Use, Labor (Go to start of category) |
| HD1699 .A1 | ![[Info]](https://onlinebooks.library.upenn.edu/info.gif) Water Management in Africa and the Middle East: Challenges and Opportunities, ed. by Eglal Rached, Eva-Maria Rathgeber, and David B. Brooks (PDF and HTML with commentary at idrc.ca) |
| HD1736 1928 | Success on Irrigation Projects (New York: J. Wiley and Sons; London: Chapman and Hall, 1928), by John Andreas Widtsoe (page images at HathiTrust) |
| HD1741 .D44 C36 1996 | Canals and Communities: Small-Scale Irrigation Systems (Tucson: University of Arizona Press, c1996), ed. by Jonathan B. Mabry (multiple formats with commentary at Arizona) |
| HD1741 .P52 I385 1991 | Ilocano Irrigation: The Corporate Resolution (Asian Studies at Hawaii #37; Honolulu: University of Hawaii Press, c1991), by Henry T. Lewis (PDF and Epub with commentary at Hawaii) |
| HD1741 .S82 V34 | Irrigation and Society in Medieval Valencia, by Thomas F. Glick (PDF files at Libro) |
| HD1751 .A4 | Agricultural Statistics (partial serial archives) |
| HD1751 .A91853 | Demand and Price Situation, by United States Department of Agriculture (full serial archives) |
| HD1761 .B95 1940 | The Life of George Sperry Loftus, Militant Farm Leader of the Northwest (second edition; Baltimore: Wirth Bros., 1940), by Usher L. Burdick (page images at HathiTrust) |
| HD1761 .F33 | The Farm Problem (Irvington-on-Hudson, NY: Foundation for Economic Education, 1986), ed. by Paul L. Poirot (PDF with commentary at fee.org) |
| HD1761 .I53 | Increasing Understanding of Public Problems and Policies (partial serial archives) |
| HD1761 .R6 1940 | Why Farmers are Poor: The Agricultural Crisis in the United States (New York: International Publishers, c1940), by Anna Rochester (page images at Cornell) |
| HD1761 .T45 1988 | Agricultural Policy, Technology Adoption, and Farm Structure (USDA Staff Report AGES880810; 1988), by Lloyd D. Teigen (page images at HathiTrust) |
| HD1771.5 .M38 A73 1991 | We Plow God's Fields: The Life of James G.K. McClure (Boone, NC: Appalachian Consortium Press, c1991), by John Curtis Ager (multiple formats at appstate.edu) |
| HD1775 .N82 G45 | An Agricultural History of the Genesee Valley, 1790-1860 (Philadelphia: University of Pennsylvania Press; London: G. Cumberlege, Oxford University Press, 1952), by Neil Adams McNall (page images at HathiTrust) |
| HD1775 .S8 S6 | Agricultural Economics Pamphlet (partial serial archives) |
| HD1781 .A47 | Agricultural Statistics by Counties and Crop Districts, 1922-24 (Ottawa: F.A. Acland, 1926), by Canada Dominion Bureau of Statistics (page images at HathiTrust) |
| HD1781 .A6 1917 | Agricultural Statistics, 1917 (With Comparative Figures for Previous Years) (Census of Industry, 1917, part 1, in English and French; Ottawa: J. de Labroquerie, 1919), by Canada Dominion Bureau of Statistics (page images at HathiTrust) |
| HD1992 .V91 | A Survey of Soviet Russian Agriculture (USDA agricultural monograph #5; Washington: GPO, 1951), by Lazar Volin (page images at HathiTrust) |
| HD1993 1959 | Make Fuller Use of Potentialities for Further Progress in Agriculture (speech only; CPSU resolution not included; published 1960), by Nikita Sergeevich Khrushchev (multiple formats at archive.org) |
| HD2052 .M33 1906 | Politica Agrară la Români: Desvoltarea Chestiunei Agrare in Toate Tările Locuite de Români din Secolul XVII, XVIII și XIX (in Romanian; Bucharest: C. Göbl, 1906), by George Maior |
| HD2095 .K6 F6 | Rehabilitation and Development of Agriculture, Forestry, and Fisheries In South Korea (New York: Columbia University Press, 1954), by Food and Agriculture Organization of the United Nations and United Nations Korean Reconstruction Agency (page images at HathiTrust) |
| HD2098 | Agriculture and Food Security in China: What Effect WTO Accession and Regional Trade Arrangements? (Canberra: ANU E Press, 2008), ed. by Chunlai Chen and Ronald C. Duncan (PDF with commentary at ANU E Press) |
| HD2117 .A344 1985 | Africa Tomorrow: Issues in Technology, Agriculture, and U.S. Foreign Aid (1984), by United States Congress Office of Technology Assessment (PDF files at Princeton) |
| HD2117 .E54 1988 | Enhancing Agriculture in Africa: A Role for U.S. Development Assistance (1988), by United States Congress Office of Technology Assessment |
| HD2118 .A33 1990 | African Agriculture: The Critical Choices (c1990), ed. by Hamid Ait Amara and Bernard Founou-Tchuigoua (HTML at UNU Press) |