PW Allen, P. t. &. B. S. (1977). A STUDY ON COMPETITION BETWEEN NATURAL AND SYNTHETIC RUBBER: : THE TECHNO ECONOMIC POTENTIAL OF NR IN MAJOR END USES. MRRDB.
Chicago Style (17. basım) AtıfPW Allen, P.O thomas & BC Skhar. A STUDY ON COMPETITION BETWEEN NATURAL AND SYNTHETIC RUBBER: : THE TECHNO ECONOMIC POTENTIAL OF NR IN MAJOR END USES. MRRDB, 1977.
MLA (8th ed.) AtıfPW Allen, P.O thomas & BC Skhar. A STUDY ON COMPETITION BETWEEN NATURAL AND SYNTHETIC RUBBER: : THE TECHNO ECONOMIC POTENTIAL OF NR IN MAJOR END USES. MRRDB, 1977.
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