4 treff

biopesticides
The biopesticide manual
editor: L.G. Copping
Bok Engelsk 2001 · Vis mer
The Biopesticide manual : a world compendium
editor: L.G. Copping
Bok Engelsk 1998 · Vis mer
The interactions between the potato cyst nematode (Globodera rostochiensis) and the potato plant (Solanum tuberosum ssp. tuberosum) and chitosan/algifert
av Marita Bjørklund
Bok Engelsk 2004 · Vis mer
Proceedings of the International Meeting Towards a second green revolution : from chemical to new biological technologies in agriculture in the tropics : Rome, 8-10th September 1986
International Meeting Towards a Second Green Revolution: from Chemical to new Biological Technologies in Agriculture ithe Tropics
Bok Engelsk 1987 · Vis mer