CORESTA Meeting, Agronomy/Phytopathology, Louisville, 1991 A review upon mechanization of culture of Burley tobacco in France GABRIEL C. CFPPT, Bergerac, France
France-Tabac, 1989, 46, p. 26-7, ISSN.0296-3361 Taking stock of the 1988 trials on mechanized leaf priming GABRIEL C. CFPPT, Bergerac, France
France Tabac, 1988, 33, p. 17-20, ISSN.0296-3361 For a quality seedling production : the off-soil mini soil-plug. An attractive but delicate solution GABRIEL C.; MANDON A. CFPPT, Bergerac, France Trays....
France Tabac, 1988, 39, p. 18-23, ISSN.0296-3361 The curing of Virginia tobacco. What to do and not to do GABRIEL C. CFPPT, Bergerac, France