na INLIS000000000011647 Ind 0010-1118011647 MANUAL for promoting sustainable agriculture on alang-alang grass grassland integration of two crops a year system and cow production MANUAL for promoting sustainable agriculture on alang-alang grass grassland integration of two crops a year system and cow production Japan Agricultural Land Development Agency Japan Agricultural Land Development Agency [s.l.] JALDA 35 p. : ill. ; 26 cm. 35 p. : ill. ; 26 cm. 633.2MAN 633.2 IMPERATA CYLINDRICA SUSTAINABILITY GRASSLANDS 110/FAO/99