00583     2200181   4500001002100000008004100021035002000062245011300082100001900195260002000214300006300234020001800297520002100315082001100336650002200347650001600369990001600385INLIS000000000002727                                   Ind    a0010-1118002727  aAgricultural engineering in development : tillage for crop production in areas of low rainfallcGODWIN, R.J.  aby R.J. Godwin  aRomebFAOc1990  avi, 124 p. : ill. ; 30 cm.--cvi, 124 p. : ill. ; 30 cm.--  a92-5-102542-8  aBibl. p. 120-124  a631.31  aTILLAGE EQUIPMENT  aENGINEERING  a1335/FAO/91