TY  - BOOK
AU  - J.M. Thresh
TI  - Pests pathologens and vegetation : Role of weeds and wild plants in the ecology of crop pests and diseases
SN  - 0273-08498-4
U1  - 632.58 
PY  - 1981///
CY  - Boston
PB  - Pitman advanced publishing program
N1  - J.M. Thresh: Pests pathologens and vegetation : Role of weeds and wild plants in the ecology of crop pests and diseases.  Boston.  Pitman advanced publishing program, 1981. 0273-08498-4--(632.58THR)
ER  -