Showing 70 results Digitaal object
Bio Gas Blast
326-IM-0309-0058
Senior Factory Managers from the Largest Energy Using Firms in Srilanaka Recently Received Practical Training in Advanced Energy Conversation Techniques
326-IM-0309-0070
Rescue Power
326-IM-0309-0069
Gas Power
326-IM-0309-0068
Bio Gas Powered Tractor
326-IM-0309-0067
Power
326-IM-0309-0066
Over 150 Scientists Gathered at the SLAAS Auditorium to Discuss the Use of Alternate Fuels at the Seminar Oraganised by Section C of the SLAAS and Sponsered by Ceylon Tobacco Company
326-IM-0309-0065
Air Raid in Central London
326-IM-0309-0064
Gas
326-IM-0309-0063
Paris Air Raid Precautions Tried Out
326-IM-0309-0062
A.R.P
326-IM-0309-0061
Gas
326-IM-0309-0060
Gas
326-IM-0309-0059
Bio Gas Cooker
326-IM-0309-0057
Warren Anderson: Catastrophe for a White Shoe Operation
326-IM-0309-0056
Victim of Bhopal Disaster
326-IM-0309-0055
Bhopal Disaster
326-IM-0309-0054
Bhopal Disaster
326-IM-0309-0053
Gas Mask
326-IM-0309-0052
Can Bombs be Deflected
326-IM-0309-0051
Bio Gas Lamp
326-IM-0309-0050
Time Bomb at Bhopal
326-IM-0309-0049
Victim of Bhopal Disaster
326-IM-0309-0048
German Gas Pipelines
326-IM-0309-0047
A.R.P. Shelter Test
326-IM-0309-0046
Railway's Anti Air Raid Precautions
326-IM-0309-0045
Singapore's A.R.P
326-IM-0309-0044
The Prime Minister Mr.R.Premadasa been how Cow During in Fed to the Receptacle to Produce Bio Gas at the Pattiyapola Power Station
326-IM-0309-0043
The Acting Minister of Agricultural Development and Research Mr.Chandra Bandara Inagurating a Workshop on Energy from Bio Mass and Wastes at the inservice Training Institute of the Department of Agriculture at Gannoruwa
326-IM-0309-0042
A Wall Falling on Some of the New Shelters
326-IM-0309-0041