The biology of trematodes by Erasmus, David A.

The analysis of biological populations. by Williamson, M. H. (Mark Herbert)

Land, work and resources an introduction to economic geography by Paterson, John Harris

Workshop technology by Chapman, W.A.J

The biology of pollution. by Mellanby, kenneth

Mammalian muscle receptors and their central actions by Matthews, Peter B. C.

Irrigation and water resources engineering. by Olivier, Henry

Table of contents only

The interior of the earth by Bott, Martin Harold Phillips 1926-

Mechanical engineering craft studies by Greer, A.

Chemical kinetics. by Waite, Noel Roderick