Per Ahlberg

P. A. · P Ahlberg · Per Erik Ahlberg

titleISBN-13
(ISBN-10)
year of publication
Lower Cambrian Ptychopariid trilobites from Scandinavia978-91-7158-154-9
(91-7158-154-5)
1978
Nobel Lectures in Chemistry978-981-279-445-1
(981-279-445-X)
2008

 

Per Ahlin