Sea survival : Air Ministry Pamphlet 224.

"First issued to airmen in the 1950s, the Air Ministry's Sea Survival guide includes emergency advice to crew operating over the ocean. With the original illustrations and text, this survival guide provides an insight into military survival techniques from a bygone era. Packed with line drawings and instructions including: How to punch man-eating sharks, which are 'cowards'; The pros and cons of drinking 'fish juice', When to smoke. Focussing on one of the most challenging environments on Earth, Sea Survival is one of four reprints of The Air Ministry's emergency survival pamphlets. Others include: Jungle Survival, Desert Survival and Arctic Survival."--Provided by the publisher.