What has the author Kurt Schmeltzer written?

Yale L. Meltzer has written:

'Expanded plastics and related products' -- subject- s -: Patents, Plastic foams

'Urethane foams' -- subject- s -: Patents, Urethane foam

'Water-soluble polymers' -- subject- s -: Patents, Synthetic Gums and resins, Water-soluble polymers

'Chemical guide to GATT' -- subject- s -: General Agreement on Tariffs and Trade - Organization -, Kennedy Round - 1964-1967 : Geneva, Switzerland -, Tariff on chemicals

'Foamed plastics' -- subject- s -: Patents, Plastic foams

'Phthalocyanine technology' -- subject- s -: Patents, Phthalocyanines