LEADER 00000nam 2200253 a 4500
001 0160409
003 UkHlHU
007 t
008 001311 0 1977 000 eng
040 UkHlHU
050 4 SB 950 A1 I6
110 2 International conference on the Evaluation of Bilolgical
Activity, Wageningen 1975.
245 10 Crop protection agents :|btheir biological evaluation.
260 London :|bAcademic Press,|c1977.
300 638p.
650 0 Pests and diseases|xPlant culture|xPlant diseases|xPlant
pests.
650 0 Insects|xEconomic entomology.
650 0 Insect pests|xControl.
650 0 Pest control.
650 0 Pesticides.
700 0 McFarlane, N.R.
946 020 absent -- ISBN check required
946 650 |a & |x subfields only. In at least one case all
subfields comprise single words only -- Check for Geac
subject headings
946 650 has non-LCSH elements -- Check for Geac subject
headings
