TABLE OF CONTENTS (contd.) 
3.4, Evaluation of the System... coe. iio vis avin 
3.5. Preliminary Investigations... c..c.uceanii cris 
3.6. Further Studies. eis dine ives onnineis in 
3.7. 1967 Series of Experiments sein ean 
3.8. Observations on Ihe Resülts.................. 
3.9. Further investigations Planned,.........…..... 
3.9.1. TALGELS<...+....0 2000100001 a 00e nn. 
2.9.2. Use of Micro Flat Glass............... 
3.9.3 Larger Scale of Photography............ 
RECOMMENDATIONS: 2.......000002700000000 000000040 0.0000 
References... rl RR else