BIOLOGICAL-ACTIVITY OF NEEM SEED KERNEL EXTRACTS AND SYNTHETIC AZADIRACHTIN AGAINST LARVAE OF PLUTELLA-XYLOSTELLA L PESTICIDE-SCIENCE (VOL 37, PG 83, 1993)
Rhj. Verkerk et Dj. Wright, BIOLOGICAL-ACTIVITY OF NEEM SEED KERNEL EXTRACTS AND SYNTHETIC AZADIRACHTIN AGAINST LARVAE OF PLUTELLA-XYLOSTELLA L PESTICIDE-SCIENCE (VOL 37, PG 83, 1993), Pesticide science, 39(4), 1993, pp. 312-312