TY  - BOOK
AU  - Hayat, M. A.
TI  - Principles and Techniques of Electron Microscopy : biological applications / 
U1  - 578.15 
PY  - 1970///
CY  - .- New York
PB  - : Van Nostrand
KW  - Pure Sciences
KW  - Life Sciences
KW  - Electron Microscopy
ER  -