12:39 duration 12 minutes 39 seconds
Chapter 13 Part VI
06:10 duration 6 minutes 10 seconds
Chapter 13 Part V
01:15:00 duration 1 hour 15 minutes
One Health Seminar Madison Kosma
03:04 duration 3 minutes 4 seconds
Dobzhansky-Muller Incompatibilities (Diagrams)