TY  - BOOK
AU  - Culling,C.F.A.
TI  - Modern microscopy: elementary theory and practice 
SN  - 0407754008
PY  - 1974///
CY  - London
PB  - Butterworths
KW  - Microscope and microscopy
N1  - Includes bibliographical references (p. 139-140) and index
ER  -