Additionally it produces the IOBC/WPRS Bulletin which is recognized by the United States Department of Agriculture as one of the top research journals on organic production and organic food, newsletters and books.
Desuden udgiver WPRS IOBC/WPRS Bulletin som af USAs landbrugsministerium (United States Department of Agriculture) regnes som et af de væsentligste forskningstidsskrifter om økologisk produktion og økologisk mad, nyhedsbreve og bøger.