Science & Technology

India 1981 MNH I.O.C.O.M Submarine Telephone Cable

India 1981 MNH Launch Of SLV 3 Rocket

India 1981 MNH Launch Of SLV 3 Rocket (Block B/L 4)

India 1982 1st Anniv. Of Apple Satellite (Cancelled Brochure)

India 1982 1st Anniv. Of Apple Satellite (FDC)

India 1982 APPLE Satellite Launch (Full Sheet)

India 1982 Apple Satellite Used

India 1982 Festivals of India Pack #B2

India 1982 International Soil Science Congress (Cancelled Brochure)

India 1982 International Soil Science Congress (FDC)

India 1982 MNH 1st Anniv. Of Apple Satellite

India 1982 MNH 1st Anniv. Of Apple Satellite (Block B/L 4)

India 1982 MNH International Soil Science Congress

India 1982 MNH International Soil Science Congress (Block B/L 4)

India 1982 MNH Oil And Natural Gas Comission Ongc

India 1982 MNH Oil And Natural Gas Comission Ongc (Block B/L 4)

India 1982 MNH Troposcatter Communication India & USSR

India 1982 MNH Troposcatter Communication India & USSR (Block B/L 4)

India 1982 Oil And Natural Gas Comission ONGC (Cancelled Brochure)

India 1982 Oil And Natural Gas Comission ONGC (FDC)

India 1982 Troposcatter Communication India & USSR (Cancelled Brochure)

India 1982 Troposcatter Communication India & USSR (FDC)

India 1983 Charles Robert Darwin (Cancelled Brochure)

India 1983 Indian Antarctic Expedition (Cancelled Brochure)

India 1983 Manned Flight Set Of 2v - Hot Air Baloon (Cancelled Brochure)

India 1983 Manned Flight Set Of 2v - Hot Air Baloon (FDC)

India 1983 MNH Charles Robert Darwin

India 1983 MNH Charles Robert Darwin (Block B/L 4)

India 1983 MNH Indian Antarctic Expedition

India 1983 MNH Indian Antarctic Expedition (Block B/L 4)

India 1983 MNH Manned Flight Set Of 2v - Hot Air Baloon

India 1983 MNH Manned Flight Set Of 2v - Hot Air Baloon (Block B/L 4)