Vigne, L.; Martin, E.B. 1994. Will the main rhino horn markets ever close?. Swara 17 (5): 24-27, figs. 1-2, table 1.
Vigne, L.; Martin, E.B. 1993. The Emirate of Sharjah tightens control on the wildlife trade. Swara 16 (3): 23, fig. 1.
Vigne, L.; Martin, E.B. 1993. Yemen strives to end rhino horn trade. Swara 16 (6): 20-24, figs. 1-5.
Vigne, L.; Martin, E.B. 1993. The peddling princess: Taipei arrest exposes diplomatic loophole. BBC Wildlife 11 (12) December: 64.
Vigne, L.; Martin, E.B. 1992. Upsurge of rhino horn imports into Yemen. Endangered Wildlife 12: 3-6, figs. 1-6.
Vigne, L.; Martin, E.B. 1991. Nepal’s rhinos and tigers are poisoned by poachers. International Zoo News 38 (7): 34-35, figs. 1-2.
Vigne, L.; Martin, E.B. 1991. Yemen stops being a major buyer of rhino horn. Pachyderm 14: 20-21, figs. 1-4.
Vigne, L.; Martin, E.B. 1991. Assam’s rhinos face new poaching threat. Oryx 25 (4): 215-221, figs. 1-2, tables 1-2.
Vigne, L.; Martin, E.B. 1991. All countries must comply with CITES ban on international trade in rhino products. Swara 14 (4): 6-7.
Vigne, L.; Martin, E.B. 1991. Major decline in Yemen's rhino horn imports. Swara 14 (3): 23-27, figs. 1-7.
Vigne, L.; Martin, E.B. 1991. Yemen’s troubled economy crimps rhino-horn trade. Wildlife Conservation 94 (4): 16, fig. 1.
Vigne, L.; Martin, E.B. 1991. African and Asian rhino products for sale in Bangkok. Pachyderm 14: 39-41, figs. 1-3.
Vigne, L.; Martin, E.B. 1990. India: poachers killing rhinos by electrocution. Wildlife Conservation 93 (5): 16, figs. 1-2.
Vigne, L.; Martin, E.B. 1990. Poachers kill rhino in India by electrocution. Swara 13 (5): 19, fig. 1.






