competition between natural and man made fibres 1975-1990
(1992). competition between natural and man made fibres 1975-1990. EKB Journal Management System, 12(1), 25-58. doi: 10.21608/bfa.1992.235865
. "competition between natural and man made fibres 1975-1990". EKB Journal Management System, 12, 1, 1992, 25-58. doi: 10.21608/bfa.1992.235865
(1992). 'competition between natural and man made fibres 1975-1990', EKB Journal Management System, 12(1), pp. 25-58. doi: 10.21608/bfa.1992.235865
competition between natural and man made fibres 1975-1990. EKB Journal Management System, 1992; 12(1): 25-58. doi: 10.21608/bfa.1992.235865