-
841
-
842
-
843
-
844
-
845
-
846
-
847
-
848
-
849
-
850
THe airplane : a practical discussion of the principles of airplane flight/
Published 1930“…London : Macmillan,…”
-
851
-
852
-
853
-
854
Polymer materials : an introduction for technologists and scientists/
Published 1981“…London : Macmillan,…”
-
855
-
856
The history of PVC: f The chemistry and industrial production of polyvinyl chloride/
Published 1969“…London : Macmillan,…”
-
857
-
858
-
859
-
860