@book {973,
	title = {A beginner{\textquoteright}s guide to South African shells},
	year = {1951},
	note = {5 color, 27 black-and-white plates. 
Copy in Natural History Museum (London) library. No printed date. but has 1951 hand written on title page. Also signed and dated by the author, 26 XI 1951.},
	pages = {215},
	publisher = {Maskew Miller},
	organization = {Maskew Miller},
	address = {Cape Town},
	keywords = {biogeography, bivalvia, isognomon, isognomonidae, melina, mollusca, perna, pinctada, pinna, pinnidae, pinnoidea, pterelectroma, pteriidae, pterioida, pterioidea, taxonomy},
	author = {Barnard, K. H.}
}
