Glass, J. E., & Swift, G. (1990). Agricultural and synthetic polymers: Biodegradability and utilization.
Čikaški stil citiranjaGlass, J Edward, i Graham Swift. Agricultural and Synthetic Polymers: Biodegradability and Utilization. WAshington,DC : ACS, 1990.
MLA način citiranjaGlass, J Edward, i Graham Swift. Agricultural and Synthetic Polymers: Biodegradability and Utilization. 1990.
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