File:HSPruthi.jpg

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Summary

DescriptionHSPruthi.jpg	Hem Singh Pruthi
Date	Book printed in 1969
Source	Old photograph reproduced in Textbook on Agricultural Entomology by Hem Singh Pruthi
Author	Unknown authorUnknown author
Permission (Reusing this file)	Author deceased, Historic photograph originally made of author during British rule (pre 1947) published by author in publication made by Indian government. Indian Council for Agricultural Research.

Licensing

This work is in the public domain in India because its term of copyright has expired.

The Indian Copyright Act applies in India to works first published in India. According to the Indian Copyright Act, 1957, as amended up to Act No. 27 of 2012 (Chapter V, Section 25):

Anonymous works, photographs, cinematographic works, sound recordings, government works, and works of corporate authorship or of international organizations enter the public domain 60 years after the date on which they were first published, counted from the beginning of the following calendar year (i.e. as of 2024, works published prior to 1 January 1964 are considered public domain).
Posthumous works (other than those above) enter the public domain after 60 years from publication date, counted from the beginning of the following calendar year.
Any kind of work other than the above enters the public domain 60 years after the author's death (or in the case of a multi-author work, the death of the last surviving author), counted from the beginning of the following calendar year.
Text of laws, judicial opinions, and other government reports are free from copyright.

The Indian Copyright Act, 1957 is not retroactive, so any work in which copyright did not subsist when it commenced did not have its copyright restored, and is in the public domain per the Copyright Act 1911.

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File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	10:19, 27 January 2007		548 × 769 (174 KB)	Shyamal	{{Information \|Description=Hem Singh Pruthi \|Source=Old photograph reproduced in Textbook on Agricultural Entomology by Hem Singh Pruthi \|Date=Book printed in 1969 \|Author=Unknown \|Permission=Author deceased, Historic photograph originally published by au

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Hem Singh Pruthi

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- Q52889906

Metadata

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Camera manufacturer	NIKON
Camera model	E3700
Exposure time	5/616 sec (0.0081168831168831)
F-number	f/3.2
ISO speed rating	50
Date and time of data generation	17:03, 20 January 2007
Lens focal length	8 mm
Orientation	Normal
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	E3700v1.2
File change date and time	17:03, 20 January 2007
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.2
Date and time of digitizing	17:03, 20 January 2007
Image compression mode	4
Exposure bias	0
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Partial
Light source	Unknown
Flash	Flash did not fire, auto mode
Color space	sRGB
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	0
Focal length in 35 mm film	53 mm
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown