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Frais de port :
EUR 13,89
De Chine vers Etats-Unis
Description du livre paperback. Etat : New. Paperback Pages Number: 154 Language: Chinese. Production and application of protection to natural enemies of pests introduced Encarsia hover gall midge. Chile Phytoseiidae mites. flower bugs. Chrysopa sinica and Coccinella 6 Research and Utilization of natural enemies. morphological characteristics. biological characteristics. Occurrence. feeding. and the large population of technology. application methods and examples. and coordinated application of chemical pesticides and biological contro. N° de réf. du vendeur MY1971