EL Arnaouty, S. A., E. A. Eweis, and H. A. Haddad,
"Efficiency of certain plant Extraracts on Aphis craccivoa Koch and Chrysoperla carnea(Stephens) in Southern Valley ,",
Egypt .J. Plant Protection and Pathology Mansoura Univ., vol. 1, issue 8, pp. 627-633, 2010.
Abstractn/a
Samer, M., M. Hatem, H. Grimm, R. Doluschitz, and T. Jungbluth,
"Ein Expertensystem für Planung und Entwurf von Milchviehfarmen in heißem Klima",
LANDTECHNIK, vol. 65, no. 1, pp. 20–23, 2010.
Abstractn/a