Japanese sawflies in the collection of the United States national museum
Rohwer, S.A.
Japanese sawflies in the collection of the United States national museum - Washington 1910 - 99-120 p. - Proceedings of the United States National Museum, Vol. 39. No. 1777 .
Japanese sawflies in the collection of the United States national museum - Washington 1910 - 99-120 p. - Proceedings of the United States National Museum, Vol. 39. No. 1777 .