Doctor Who_ Dinosaur Invasion - Malcolm Hulke
DOCTOR WHO
AND THE DINOSAUR INVASION
By MALCOLM HULKE
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Based on the BBC television serial Doctor Who and the Invasion of the Dinosaurs by Malcolm Hulke by arrangement with the British Broadcasting Corporation
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The Dinosaurs
Three hundred and fifty million years ago, reptiles became the first animals to breed on land. Reptilian land life developed into many forms, the first true dinosaurs, not more than six inches long, appearing during the Triassic*period. By one hundr ...