00535nam a22001337a 4500 140820b xxu||||| |||| 00| 0 eng d Fil.(R) 631.3 Sa74 1988 2399 Sarmiento, Isagani A. State of the art : agricultural machinery and equipment research/ Isagani A. Sarmiento Los Baños, Laguna : Philippine Council for Agriculture, Forestry and Natural Resources Research and Development , 1988 xii, 129p.: ill. Agricultural machinery ddc FILREF 3120 3120 0 0 ddc 0 0 Fil Ref SPMT-CAS SPMT-CAS 2014-08-20 0 Fil/R/631.3/Sa74/c1988 005619 2016-04-07 00:00:00 2014-08-20 BK 0 0 ddc 0 0 Fil Ref SPMT-CAS SPMT-CAS 2014-08-20 0 Fil/R/631.3/Sa74/c1988 005620 2016-04-07 00:00:00 2014-08-20 BK