The dog-exercising machine : a study of children as inventors /

by De Bono, Edward, 1933-
Published 1971

City : a story of Roman planning and construction /

by Macaulay, David
Published 1974

Bridges : a project series for young people /

by MacGregor, Anne
Published 1980

Advancing with mathematics.

by Begg, Andrew J. C. (Andrew John Cameron), 1940-
Published 1978

Nature fights back : the geography of some of New Zealand's natural hazards /

by Macaulay, J. U. (John Ure), 1925-
Published 1987

Moa : the story of a fabulous bird /

by Temple, Philip, 1939-
Published 1985

Organic chemistry /

by Wright, Graeme John
Published 1979

Deserts /

by Burton, Maurice, 1898-
Published 1974

A kea on my bed /

by Falla, Molly
Published 1974

The new patterns in the sky : myths and legends of the stars /

by Staal, Julius D. W.
Published 1988

Animal adaptation to cold /

Published 1989

Fundamentals of weather and climate /

by McIlveen, J. F. R. (J. F. Robin)
Published 1992

Space science /

by McKay, David W.
Published 1986

Brains and computers /

by Andrew, A. M. (Alexander Miller)
Published 1963

100 mini scientific experiments /

by Walker, Ormiston H.
Published 1993

Can birds get lost? : and other questions about animals /

by Myers, Jack
Published 1991

The respiratory physiology of animals /

by Cameron, James N.
Published 1989

700 science experiments for everyone.

Published 1964

Our rainforests and the issues /

by Morris, Beryl
Published 1992

Antarctica's last huskies /

by Westerskov, Kim, 1947-
Published 1990