BLOOD, J. W. (1967). UTILIZING R. AND D. BY-PRODUCTS-. AMERICAN MANAGEMANT ASSOCIARION.
Chicago-čujuhus (17. p.)BLOOD, J W-. UTILIZING R. AND D. BY-PRODUCTS-. MUMBAI: AMERICAN MANAGEMANT ASSOCIARION, 1967.
MLA-čujuhus (9. p.)BLOOD, J W-. UTILIZING R. AND D. BY-PRODUCTS-. AMERICAN MANAGEMANT ASSOCIARION, 1967.
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