00318nam a2200109Ia 450000500170000008000190001710000190003624500900005526000270014530000190017258300170019120260716043908.0  a07.07.01 V4412  aVelloza, T. M.  aGood agriculture practice for certified II seed production of paddy in Guyana : draft  b[s.n.]a[S.l.]c[200?]  a[2], 45 leaves  c7/2/08kJOYD