Robert Van Den Bosch – författare
Visar alla böcker från författaren Robert Van Den Bosch. Handla med fri frakt och snabb leverans.
2 produkter
Pesticide Conspiracy
Häftad, 1989
386 kr
Lägg i varukorg
Professor van den Bosch of the University of California was one of the developers of Integrated Pest Management - the use of biological controls, improved pest knowledge and observation, and judicious application of chemicals only when absolutely necessary. His research often suggested that less or …
Pesticide Conspiracy
E-bok, 1989
451 kr
Lägg i varukorg
Professor van den Bosch of the University of California was one of the developers of Integrated Pest Management—the use of biological controls, improved pest knowledge and observation, and judicious application of chemicals only when absolutely necessary. His research often suggested that less or …
