621.1972 / G959s
Gupta, M. L.
SOLAR WATER HEATER
/
.- Roorkee: Central Building Research Institute, 1965
.- 11 .
Subject Headings:
Heat -- Regenerators;
Author Added Entry:
Srivastava, B. C.;
Copy Details:
Acc. No.: 38488, Full Call No.: 621.1972 G959s, Item type: Written-off , Location: ,
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