Proceedings Of The Cropping Systems Workshop : Sri lanka - IDRC Cropping Systems Project Agricultural Research Centre Maha Illuppallama, Sri lanka, April, 20-21, 1976

Proceedings Of The Cropping Systems Workshop : Sri lanka - IDRC Cropping Systems Project Agricultural Research Centre Maha Illuppallama, Sri lanka, April, 20-21, 1976 WORKSHOP PROCEEDINGS ON CROPPING SYSTEM PROGRAMME PLANNING [1976: Sri lanka] text Srilanka IDRC 1976 id ii, 116p.:iii.; 30 cm Prosiding -- II. Judul -- Sistem usaha tani -- IDRC 631.58 /3640 210426 20210426120035 INLIS000000000007613 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)