3 Електронні книги від Steve D. Wratten
Miguel A. Altieri & Geoff M. Gurr: Ecological Engineering for Pest Management
Ecological engineering is about manipulating farm habitats, making them less favourable for pests and more attractive to beneficial insects. Though they have received far less research attention and …
PDF
DRM
€115.82
Miguel A. Altieri & Geoff M. Gurr: Ecological Engineering for Pest Management
Ecological engineering is about manipulating farm habitats, making them less favourable for pests and more attractive to beneficial insects. Though they have received far less research attention and …
EPUB
Англійська
DRM
€116.41
Dr Richard (Rothamsted Research, Harpenden, UK) Harrington & Dr Helmut (Professor Emeritus, University of Reading, UK) van Emden: Aphids as Crop Pests
Aphids are among the major global pest groups, causing serious economic damage to many food and commodity crops in most parts of the world. This revision and update of the well-received first edition …
PDF
Англійська
DRM
€244.59