1. The beginnings to 1558:   Publication: New York: St. Martin's P., 1980 . vii, 86p.- Date:1980 Availability: Copies available: Turkeyen Campus Education & Humanities [PR 255 B38] (1), Actions: Add to cart
2. Land and water resources information systems : by Technical Consultation on Land and Water Resources Information Systems, Publication: Rome : Food and Agriculture Organization of the United Nations, 1998 . viii, 38 p. Date:1998 Availability: Copies available: Turkeyen Campus United Nations Science and Technology [S952 F65 no.7.] (1), Actions: Add to cart