Modelling minimum residue thresholds for soil conservation benefits in tropical, semi-arid cropping systems

Modelling minimum residue thresholds for soil conservation benefits in tropical, semi-arid cropping systems text Canberra ACIAR 2007 Ind 34 p. : ill. ; 24 cm.-- 34 p. : ill. ; 24 cm.-- PROBERT, M.E. SOIL CONSERVATION RESIDUAL EFFECTS CROPPING SYSTEMS SOIL FERTILITY Sr. 631.6.02 Sr. 631.6.02:631.45 INLIS000000000038342 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)