334 UNIVERSITY OF FLORIDA

 DY. 424.-Advanced Dairy Breeds. 2 hours and 2 hours laboratory. 3
credits. Prerequisites: DY. 411, AY. 329. Offered 1.
 Advanced study of breed backgrounds, developments and programs for improved
breeding.
 GRADUATE COURSES
 DY. 508.-Methods in Animal Research. 2 hours. 2 credits. Offered 1.
 Methods employed in nutritional investigations with farm animals, including
feeding and management.
 DY. 521.-Problems in Milk and Milk Products. Variable credit. Offered
1, 2, 3.
 Research for majors in Dairy Manufacturing.
 DY. 522.-Advanced Dairy Cattle Breeding. 2 hours. 2 credits. Offered
2.
 DY. 523.-Problems in Dairy Production. Variable credit. Offered 1, 2, 3.
 Research for majors in Dairy Husbandry.
 DY. 525.-Advanced Dairy Technology. 2 hours and 6 hours laboratory.
4 credits. Offered 1.
 Advance methods of chemical control of dairy products.
 DY. 526.-Advanced Dairy Plant Processing. 2 hours and 6 hours lab-
oratory. 4 credits. Offered 2.
 Advanced methods of processing dairy products.
 DY. 527.-Advanced Dairy Microbiology. 2 hours and 6 hours labora-
tory. 4 credits. Offered 3.
 Advanced methods of microbiological control of dairy products.


The statement "Offered 1" means offered first semester; 2, second semester; 3, summer session.