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- [31] Studies on the microbial spectrum in anaerobic biomethannization of cow dung in 10 m3 fixed dome biogas digester INTERNATIONAL JOURNAL OF THE PHYSICAL SCIENCES, 2010, 5 (09): : 1331 - 1337
- [35] MOTORWAY SERVICE AREAS AT FLEET(M3) AND EASTON-IN-GORDANO(M5) CONCRETE QUARTERLY, 1974, (103): : 18 - 19