SirsiDynix Enterprise http://katalog.baskent.edu.tr/client/tr_TR/defaulttr/defaulttr/qf$003dAUTHOR$002509Yazar$002509American$002bSociety$002bof$002bAgronomy.$002509American$002bSociety$002bof$002bAgronomy.$0026qf$003dLANGUAGE$002509Language$002509ENG$002509English$0026qf$003dPUBDATE$002509Yay$0025C4$0025B1n$002bY$0025C4$0025B1l$0025C4$0025B1$0025091956$0025091956$0026ps$003d300?dt=list 2024-09-24T11:07:44Z ent://SD_ILS/0/SD_ILS:1179446 2024-09-24T11:07:44Z 2024-09-24T11:07:44Z by&#160;Norman, A. G. (Arthur Geoffrey), 1905-1982.<br/>ScienceDirect <a href="http://www.sciencedirect.com/science/book/9780120007080">http://www.sciencedirect.com/science/book/9780120007080</a><br/>Format:&#160;Elektronik Kaynak<br/>