00422naa a2200157 a 450000100080000000500110000800800410001910000210006024500580008126000090013965000140014865000120016265300250017465300150019977300500021415999171995-06-27       1977    bl ---       0--  u    #d1 aLABOURIAU, L. G.  aA thermal-gradient block for germination experiments.  c1977  aGramineae  aMétodo  aFISIOLOGIA DA PLANTA  aFORRAGEIRA  tRev. Bras. Biol.gv.37, n.2, p.295-305, 1977.