Field methods for the study of environmental effects of pesticides: proceedings of a symposium organised by the British Crop Protection Council, held at Churchill College, Cambridge, UK 28th-30th March, 1988
Thornton
British Crop Protection Council
1988
xi, 370p.: ill
British Crop Protection Council; no.04
edited by M.P. Greaves, P.W. Greig-Smith and B.D. Smith