Vietnam or Thailand ? Vote for the TOP Country of the Week !
Updated: May 8, 2025
A perforated caoutchouc stopper is fitted into one aparture of the bulb, e, and the tube, g k, fits hermetically to the other. This latter tube is dilated into a cup at h to receive the caoutchouc stopper, into which the end of the shoot to be experimented upon is properly fixed.
Word Of The Day
Others Looking