Παραπομπή APA

(1868). Langsenkamp processing equipment for the food and chemical industries. Indianapolis, Indiana: F.H Landsenkamp Company.

Παραπομπή Chicago Style

Langsenkamp Processing Equipment for the Food and Chemical Industries. Indianapolis, Indiana: F.H Landsenkamp Company, 1868.

Παραπομπή MLA

Langsenkamp Processing Equipment for the Food and Chemical Industries. Indianapolis, Indiana: F.H Landsenkamp Company, 1868.

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