Jean Bénézet, René Brandicourt, Jacques Caillette, René-Jean Caillette, Jeanne Couturier, Didier Crepin, Raymond Dillenschneider, Micheline Gelbard-Le Berre, Jean Laury, Anne-Marie Pajot, Henri Pinet, Lucienne Prats
The book is intended to serve more as a manual that will help practitioners (especially beginners) to find their way around cultivation more easily, until they themselves gain their own experience.
