Rangaswamy, R .
Textbook of agricultural statistics / - 1 / - New Delhi : New Age International Ltd , 1995. - 488 ; .
81-224-0758-7 9789395161510
630.51 / RAN/TE
Textbook of agricultural statistics / - 1 / - New Delhi : New Age International Ltd , 1995. - 488 ; .
81-224-0758-7 9789395161510
630.51 / RAN/TE