Chromosome Addition And Subtraction.

Duration: 10:40

Year Published: 1960

Format: 16mm

Color: B&W

Sound: sound

Description: P: Preservation Material NT: Negative Track AC: Acetate B: 800' 16/8/9.5mm 16mm Black & White Sound 1040 Calvin Productions, Inc. McGraw-Hill Text Films

Complete Record: Chromosome Addition And Subtraction. Calvin Co. 29 Min., Sd., B&W, 16 Mm. © Calvin Co.; 29apr60 (In Notice: 1959); Mp10673.

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