M. van den Berg

State and Progress of Andean Lupin Cultivation in Europe: A Review

P. Bebeli, D. Simioniuc, P. Talhinhas, 2020, Agronomy.

An Economic Study of the Biological Control of the Spiny Blackfly, Aleurocanthus spiniferus (Hemiptera: Aleyrodidae), in a Citrus Orchard in Swaziland

J. Greenland, M. van den Berg, G. Hoppner, 2000 .