The Agromyzidae of Canada and Alaska
Spencer, Kenneth A.
The Agromyzidae of Canada and Alaska [by] Kenneth A. Spencer. - Ottawa, Entomological Society of Canada, 1969. - 311 paginas. ilustraciones. 26 x 16 cm. - Memoirs of the Entomological Society of Canada, no. 64 . - no. 64. .
Bibliography: p. 302-307.
C70-1434
Agromyzidae--Canada.
Agromyzidae--Alaska.
Diptera
595.774 / S74t
The Agromyzidae of Canada and Alaska [by] Kenneth A. Spencer. - Ottawa, Entomological Society of Canada, 1969. - 311 paginas. ilustraciones. 26 x 16 cm. - Memoirs of the Entomological Society of Canada, no. 64 . - no. 64. .
Bibliography: p. 302-307.
C70-1434
Agromyzidae--Canada.
Agromyzidae--Alaska.
Diptera
595.774 / S74t