Polymers in nature
Mac Gregor, E.A.
Polymers in nature E.A. MacGregor - Chichester John wiley 1980 - 391P.
0471277622
Polymers-natural Macromolecular materials-natural
678.4/.5 / MAC
Polymers in nature E.A. MacGregor - Chichester John wiley 1980 - 391P.
0471277622
Polymers-natural Macromolecular materials-natural
678.4/.5 / MAC