棕背䶄在不同坡度林地的数量及预防幼林鼠害的意义

舒凤梅

ON THE NUMBER OF THE LARGE-TOOTHED RAD-BACK-VOLES ON DIFFERENT SLOPES AND ITS MEANING IN RODENT PEST PREVENTION FOR YOUNG FORESTS

SHU Fengmei

. 1985, (4): 263 -267 .