Barbel Gerowitt – författare

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1 produkter

1. 

   Competition Between Yellow Nutsedge (Cyperus Sp.) and Maize (Zea Mays L.)

   Av Abraham Gemechu, Barbel Gerowitt m. fl.

   E-bok, 2019

   200 kr

   Lägg i varukorg

   This book covers an extensive knowledge of the author with regard to the competitive interaction of crop plants and a perennial noxious weed of the world. The author served as crop protection expert for many years in Ethiopia before he gets admitted for post graduate study at Institute of Tropical …