Plastics--Technology
Life in plastics
the impact of plastics on India
Robert Edwards and Rachel Kellett
Sustainable development Environmental economics Environmental policy Plastics--Technology
Plastic: Pankalippu-Payanpaadukal
Jawadekar, Subodh
Plastics--Technology
Riesenmoleküle
Kunststoffe verändern unsere Welt
Morris Kaufman; Übers.u.fachl.Berat. Uwe Viohl
Chemistry--Popular literature Chemistry--Organic Plastics--Technology Chemistry--Polymers
Rubber & plastic waste
recycling, reuse and future demand
R. Chandra; A. Adab
Waste technology Plastics--Technology Recycling (Waste, etc.)--India
This chemical age
the miracle of man-made materials
by Williams Haynes
Chemistry--Organic Dyes and dyeing Plastics--Technology Engineering--Chemical