TY - BOOK AU - Chu,Hung-fu AU - Cutkomp,L.K. TI - How to know the immature insects / (Acc. 3950) SN - 0697055965 U1 - 595.7 CHU 20 PY - 1992/// CY - Dubuque, IA PB - Wm. C. Brown KW - Insects ER -