This unbound log book contains bathythermograph (BT) log sheets from Vema cruise 26 from August 1968 and April and May, 1968. Also included are BT log sheets from Vema cruise 27 from July to September ...

Your freedom and your rights are under threat - right here in the UK and across the world. Governments worldwide are imposing oppressive laws and cracking down on our freedoms, but together, we can ...