Dyfyniad APA

Walker, J. Q. (1972). Chromatographic systems: Maintenance and troubleshooting. Academic Press.

Dyfyniad Arddull Chicago

Walker, John Q. Chromatographic Systems: Maintenance and Troubleshooting. New York: Academic Press, 1972.

Dyfyniad MLA

Walker, John Q. Chromatographic Systems: Maintenance and Troubleshooting. Academic Press, 1972.

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