A guide to the insects of stored grain in South Africa
By: Marlene Harney ; with colour illustrations by Elsa van Niekerk.
Contributors: Niekerk, Elsa van.; Agricultural Research Council of South Africa. Plant Protection Research Institute. Biosystematics Division.
Series: Plant Protection Research Institute Handbook ;1
Publisher: A.R.C. P.P.R.I.
Published: 1993
Place of publication: Pretoria
Language: eng