(1978). Pest control in tropical root crops: : Pans manual no. 4. Centre for oversease pest research.
Chicago Edition CitationPest Control in Tropical Root Crops: : Pans Manual No. 4. London: Centre for oversease pest research, 1978.
Cita MLAPest Control in Tropical Root Crops: : Pans Manual No. 4. Centre for oversease pest research, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.