Arts, Letters and Science — Geology and Geography and/or 495 (3 hours), 306, 318, 376, 406, 450, 480, and either 363 or 385. Geology majors are also required to take the following courses: Chemistry 121, 122 and 123, Mathematics 106 and 107; and fifteen hours of physics in the General Physics or Engineering Physics series. Engineering Physics is required of those going into Geophysics. Engineering Graphics 135 recommended. Departmental Geology Minor—Students taking the Geology Minor are required to satisifactorily complete the following courses: Geology 111 and 112 (or 101 plus Geology 112), 122, 204, 205, and 206. He also must take two of the following three courses and sign up for a one hour special problem covering the subject content of the third course: Geology 295 and/or 495 (3 hours), 306, and 318. Earth Science Composite Teaching Major—Earth Science students are required to take: Geology 111 and 112 or 101 and 112, 121 or 480 (4 hours—special problems in mineral and rock study), 122, 275, 295 and/or 495 (4 hours), and any two of the following four Geology courses : 254, 306, 315, 318. Also students are required to take Geography 113, 305; Physics 101 (or 111 and 112), 103 (Astronomy); Botany 110, 140; General Zoology 160; Chemistry 111; Mathematics 105. The following courses are also recommended: Geology 341, 363, 376, 406; Geography 340; Botany 221, 341. Geology Teaching Minor—Students taking the Geology Teaching Minor are required to complete the following courses: Geology 111 and 112 or 101 and 112, 121, 122, and three of the following four courses as well as sign up for one hour of special problems covering the subject content of the fourth course: Geology 254, 295 and/or 495 (3 hours), 306 and 318. Composite Teaching Major in Physical Sciences—(Geography-Geology emphasis) See Mathematics and Physical Sciences Composite Teaching Major, School of Education. Any deviation from these requirements must have departmental approval prior to the senior year. Emphasis in Urban and Regional Planning—This program provides a special emphasis in Urban and Regional Planning for majors in Botany, Economics, Engineering, Geography, Geology, Microbiology, Political Science, Sociology, Zoology and related fields. Students with a planning emphasis will be required to take Geography 341, 342 and 343. The requirements of the Arts, Letters and Science — Geography major field will be reduced by 15 quarter hours, which will be replaced by 15 hours of inter-disciplinary courses selected outside the major field from the following group: Botany 140—Environment Appreciation AWS (3) Economics 361—Urban and Regional Economic Problems. (Alternate years) S (3) Economics 481—Natural Resource Economics. (Alternate years) S (3) Engineering 135—Graphics for Engineers (3) or Geography 340—Cartography. W (3) Geography 321—Urban Geography. W (3) Geography 336—Economic Geography. S (5) Geology 254—Environmental Geology. S (4) Microbiology LS115—Elementary Public Health. A W S (4) or Microbiology LS374—Sanitation. S (4) Political Science 375—Metropolitan Governments W (3) Political Science 476—Public Policy Process. A (3) Sociology 280—The Community (Urban-Rural). A (5) Zoology 440—General Ecology. S Su (5) For students who wish to complete the Planning Emphasis Program in lieu of a minor, they will be required to take Geography 341, 342 and 343, as well as 15 hours of indisciplinary courses from the above list. GEOGRAPHY COURSES OF INSTRUCTION PS101. Physical Geography—Relationship and motions of the earth and the effects of these and other factors such as climate, soil, land features, vegetation, and animals on man's activities. AWS (5) SS110. World Regional Geography—Consideration of major world regions as bound together by environment, culture, economics or politics. A W S (5) PS113. Introduction to Meteorology—A study of the atmosphere emphasizing weather, weather elements, and weather forecasting. Four lectures a week. W (4) 148 149