By means of their great strength alone they are well able to defend themselves 135 brontosaurus.
"The Human Side of Animals"
Royal Dixon
And come to think of it, I'm as hungry as a brontosaurus!"
"The Man Who Rocked the Earth"
Arthur Train Robert Williams Wood
He would not have been surprised to see a brontosaurus peeking coyly down at him from twenty feet or so of neck.
"Ralestone Luck"
Andre Norton