The placentation of Elephantulus /
Van der Horst, C. J.
The placentation of Elephantulus / C. J. Van der Horst - Cape Town : The Society, 1950 - 435-629 p. : ill. ; 28 cm - Transactions of the Royal Society of South Africa ; 32 .
The placentation of Elephantulus / C. J. Van der Horst - Cape Town : The Society, 1950 - 435-629 p. : ill. ; 28 cm - Transactions of the Royal Society of South Africa ; 32 .