00608nam a2200193Ia 4500 OSt 170901s2004 xx 000 0 und d 8127218510 631.2 P14P Pandey, P. H. Principles and Practices of Agricultural Structures And Environmental Control / by P. H. Pandey .- Ludhiana : Kalyani Publishers , 2004. 547p. Technology (Applied Sciences) Agriculture and Telated Technologies Agricultural Structures Environmental Control ddc DB 4 12889 12889 0 0 ddc 0 0 RAU RAU 2017-10-18 Presented By P. H. Pandey 250.00 4 631.2 P14P 53428 2026-02-03 2026-01-13 2005-04-01 DB Gift