MNH WWF 1988 Stamps for Exchange.Part II.2010.10.13

1988 Madagascar - Primates in Peril 4FDC + 4MC

1988 Madagascar - Primates in Peril SS + 4SS

1988 Madagascar - Primates in Peril 4v + 4v(imperforated)

1988 Mexico - Monarch Butterfly 4v + 4FDC + 4MC

1988 Papua New Guinea - Butterfly 4v + 4FDC

1988 Paraguay - 4v + 4FDC

1988 Portugal - Iberian Lynx 4v + FDC + 4MC

1988 Portugal - Iberian Lynx minisheet

1988 Vanuatu - Dugong 4v + FDC

1988 Yugoslavia - Brown Bear 4v + 4FDC + 4MC

1988 Yugoslavia - Brown Bear minisheet