51

Reactions of .alpha.-azidovinyl ketones with .beta.-keto esters

Year:
1975
Language:
english
File:
PDF, 462 KB
english, 1975
68

A New Visual Trap for Rhagoletis cerasi (L.) (Diptera: Tephritidae)

Year:
2014
Language:
english
File:
PDF, 1.25 MB
english, 2014
69

Canacidae (Diptera) from the Delmarva States

Year:
2007
Language:
english
File:
PDF, 4.87 MB
english, 2007
74

The currency of procurement cost.

Year:
2002
Language:
english
File:
PDF, 411 KB
english, 2002