00434 a2200157 4500 632.3 LIN 22211 34902 Ling, K. C Virus diseases of the rice plant Laguna The International Rice Research Institute 1968 1968 52p. 21cm Agriculture and related technologies Diseases Plant injuries,diseases,pests L 49603 49603 0 0 0 0 LEN MKDL MKDL LEN 2009-08-12 0 632.3LIN 53570 2009-08-12 00:00:00 0.00 2016-10-31 L