TY - BOOK T1 - Advances in soil dynamics T2 - ASABE monograph. A2 - Upadhyaya, Shrinivasa K. LA - English PP - St. Joseph, Mich. PB - American Society of Agricultural Engineers YR - 1994 UL - http://discoverylib.upm.edu.my/discovery/Record/357510 CN - TA711 A244 SN - 0929355520 (hbk : vol.1) SN - 1892769735 (hbk : vol.3) KW - Soil dynamics. ER -