TY  - BOOK
TI  - Pests, pathogens, and vegetation : the role of weeds and wild plants in the ecology of crop pests and diseases : the outcome of a meeting arranged at the University of York 15-17 April 1980 / Association of Applied Biologists ; in collaboration with the British Ecological Society and the Federation of British Plant Pathologists ; edited by J. M. Thresh, associate editors, J. F. Crosse ... [et al.]
SN  - 0273084984
AV  - SB599.2 P47 
PY  - 1981///
CY  - Boston
PB  - Pitman Advanced Pub. Program
KW  - Agricultural pests
KW  - Congresses
KW  - Plant diseases
KW  - Weeds
KW  - Agricultural ecology
N1  - Includes bibliographies and index
ER  -