Journal Papers 1976

Heinsohn GE, Marsh H, Spain AV (1976). Extreme risk of mortality to dugongs Mammalia: Sirenia from netting operations. Australian Wildlife Research. 3: 117-121

Spain AV, Heinsohn GE, Marsh H, Correll RL (1976). Sexual dimorphism and other sources of variation in a sample of dugong skulls from North Queensland. Australian Journal of Zoology. 24: 491-498