TY  - BOOK
AU  - J.A.B.M. Theunissen
TI  - Aspects of gametogenesis and radiation pathology in the onion fly hylemya antiqua( mergen) II. Radiation pathology
U1  - 635.2597 
CY  - Wageningen
PB  - H. Veenman and Zonen B V
ER  -