Why can't elephants jump? :

Why can't elephants jump? : and 113 more science questions answered / edited by Mick O'Hare. - USA : Pegasus Books 2011. - 233 p. ;

"More questions and answers from the popular 'Last Word' column." At head of cover title: New scientist. Includes index.

9781605982618 (pbk.)


Science

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