【预售 按需印刷】The Spermatocyte Divisions Of The Acrididae (1900)

[预订]Synopsis of the Acrididae of North America [microform] 9781013873805

[预订]Synopsis of the Acrididae of North America [microform] 9781015176539

【4周达】North American Grasshoppers, Volume II: Acrididae: Oedipodinae - Acrididae-Oedipodinae [9780674626614]

【4周达】The North American Grasshoppers, Volume I: Acrididae : Gomphocerinae and Acridinae [9780674626607]

预订 Taxonomy and Diversity of Acrididae of North Eastern States of India [9786200475886]