00515nam a2200193Ia 4500 OSt 170901s2007 xx 000 0 und d 8127233625 631.072 S35R Shelke, D. K. Research Techniques in Agronomy Ludhiana Kalyani Publishers 2007 89p. Agriculture and related technologies Technology (Applied sciences) Agronomy Research Methods ddc BK 1 12866 12866 0 0 ddc 0 0 RAU RAU 2017-10-18 Kalyani Publication, Delhi 95.00 0 631.072 S35R 68170 2017-10-18 2004-03-31 BK 0 0 ddc 0 0 RAU RAU 2010-03-31 World Book Kolkata 95.00 1 631.072 S35R 60571 2022-10-10 2022-09-27 2018-12-28 BK