na INLIS000000000002772 20220703120054 0010-1118002772 220703 g 0 eng Supply, marketing, distribution and use of fertilizer in Sri Lanka / Fertilizer Advisory, Development and Information Network for Asia and the Pacific Bangkok : FADINAP, 1987 51 p. : ill. ; 29 cm. 631.8.003.1 SUP Bibl. p. 51 631.8.003.1 FERTILIZERS USES SRI LANKA 0212/87