R. A. Hook

Air, mist, and foam drilling: a look at latest techniques

R. A. Hook, L. W. Cooper, B. R. Payne, 1977 .

Farming Action: Catchment Reaction

R. A. Hook, J. Williams, H. L. Gascoigne, 1998 .

Farming Action: Catchment Reaction: The Effect of Dryland Farming on the Natural Environment

R. A. Hook, H. L. Gascoigne, J. Williams, 1998 .