A text book of agricultural statistics
Singh, S. R. J.
A text book of agricultural statistics - New Delhi : Oxford Book Company 2012 - 256 p.
9789350300428
Agriculture--Statistical methods
Agriculture
630.182 / Si646
A text book of agricultural statistics - New Delhi : Oxford Book Company 2012 - 256 p.
9789350300428
Agriculture--Statistical methods
Agriculture
630.182 / Si646