74 2. Principles of Biology. This course follows Life Science 1 with special attention given to heredity, evolution, and conservation. Three lectures and one laboratory period a week. Four quarter hours. Autumn, Winter, Spring. Staff DEPARTMENT OF BACTERIOLOGY S. P. Hayes COURSES OF INSTRUCTION Bacteriology It is recommended that a student pursuing a major in Bacteriology complete Bacteriology 1 or 2; Chemistry 4, 5, 6; Mathematics 1, 3, 4; Physics 4, 5, and 6; Physiology 1; and Zoology 1 or 4. 1. Elementary Bacteriology. A general course designed to teach fundamental principles of Bacteriology. Three lectures and two laboratory periods a week. Five quarter hours. Autumn, Spring. Hayes 2. Microbiology. Designed for students in the nursing training program,. Principles and methods underlying general and pathogenic Bacteriology and immunity are discussed. Three lectures and two laboratory periods a week. Five quarter hours. Winter. Hayes 3. General Bacteriology. Designed for students of Home Economics. Application of the principles of Bacteriology to food handling, preservation, and prevention of disease in the home. Three lectures and two1 laboratory periods a week. Five quarter hours. Winter. Hayes 4. Principles of Bacteriology. Designed for students of Agriculture. Application of bacteriological principles to soil fertility, crop disease and dairying practices. Three lectures and two laboratories each week. Five quarter hours. Spring. Hayes 5. Elementary Public Health. Survey of the principles of public health practices. Three quarter hours. Autumn, Spring. Hayes 10. Sanitation and Health of the School and School Child. Required of elementary and secondary teachers. Designed to show the relationship of health to the learning and teaching processes. Three quarter hours. Spring. Hayes 75 DEPARTMENT OF BIOLOGY S. P. Hayes, H. Knight, O. W. Young COURSES OF INSTRUCTION Biology 1. Principles of Biology. (See Life Science 1, p. 73) 2. Principles of Biology. (See Life Science 2, p. 74) 3. Plant and Animal Life of Utah. An elementary study course with emphasis upon ecology and conservation. Identification, conservation, ecological relationships, and distribution of the common plants and animals of the State. Credit may not be received for this course and Wildlife Conservation. Two lectures and one laboratory or field trip a week. Three quarter hours. Summer. Staff 6. Heredity. The principles of genetics with emphasis on human heredity. How the principles of genetics may be applied by stock breeders and horticulturists. Three quarter hours. Winter, Spring. Knight 7. Field Biology. A field study course of the ecology of plants and animals. It may be conducted while on an extended tour .Collections required. Laboratory work included. Two and five quarter hours. Spring, Summer. Staff 10. Conservation of Plant Resources. A general education course devoted primarily to the study of the proper utilization and conservation of agricultural, forest, and other plant resources. Special emphasis is given to present day problems of national and local conservation. Two lectures a week. Two quarter hours. Autumn, Summer. Staff 11. Aquatic Resources. A general education course dealing with conservation of fish both for recreational and economic purposes, and with husbanding the factors supporting the growth of fish. Two lectures a week. Two quarter hours. Winter. Young 12. Wildlife Conservation. The principles, practices, and needs of the wildlife of America with respect to conservation. Emphasis upon the terrestrial vertebrates, especially of Utah and the Intermountain Region. A course for the general student. Two lectures a week. Two quarter hours. Spring, Summer. Knight