Stuart SN., Hardouin J. —
Proposition de nouveaux criteres pour CITES Voorstellmg van nieuwe criteria voor CITES Una propuesta de nuevos criterios de CITES,
p. 63-67. vol. 12 no 2
- PDF text
Hardouin J. —
Breeding of bull-frogs (Pana castebeiana) in the Philippines (Text in French),
p. 34-36. vol. 9 no 1
- PDF text
1988
Dubois J., Hardouin J. —
Small ruminants husbandry in traditional flocks in Cameroon. Second part : animal health (Text in French),
p. 139-143. vol. 6 no 4
- PDF text
Dubois J., Hardouin J. —
Small ruminants husbandry in traditional flocks in Cameroon First part : Productivities (Text in French),
p. 103-106. vol. 5 no 3
- PDF text