Germinacao de sementes jutai-acu (Hymenaea courbaril L.)e de jutai-mirim (Hymenaea parvifolia Huber)escarificadas com acido sulfurico comercial [Para; Brasil]
[Seed germination of Hymenaea courbaril L. and Hymenaea parvifolia Huber scarified with commercial sulphuric acid [Para; Brazil]]
- Belem, PA (Brasil): 1981.
- 15 p.
- Circular Tecnica - Centro de Pesquisa Agropecuaria do Tropico Umido (Brazil) no. 19 ISSN 0100-7576 .