Netherlands: Booklets of airmail labels

Here is a couple old booklets of airmail labels issued in Netherlands. Both booklets are complete.
But unfortunately in one of them all labels are stuck together.

Year: 3.7.1930, Gummed. Günter Mair's catalogue no: - NEL-A-3, rouletted H, booklets with 10 strips of 4, some booklets come with imperforated strips, ref.: "37AA  3730", blue/white, 3***

Year: 20.10.1932, Gummed. Günter Mair's catalogue no: - NEL-A-5a, rouletted H, booklets with 10 strips of 4, also distributed by KLM, ref.: "37AA  201032", dark blue/white, 3***