Παραπομπή APA

(1997). 1997 pulping conference: October 19-23 San Francisco Marriott San Francisco,CA. Technology Park: TAPPI.

Παραπομπή Chicago Style

1997 Pulping Conference: October 19-23 San Francisco Marriott San Francisco,CA. Technology Park: TAPPI, 1997.

Παραπομπή MLA

1997 Pulping Conference: October 19-23 San Francisco Marriott San Francisco,CA. Technology Park: TAPPI, 1997.

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