00353 a2200109 4500082001500000245002400015260007800039300001500117440002800132650002700160650005600187 a575.4bPLA aThe plantbthe stem aRomebFood and Agriculture Organization of the United Nationsc1970g1970 a18p.c21cm aBetter farming series 3 aLIFE SCIENCES BIOLOGY aSPECIFIC PARTS OF AND PHYSIOLOGICAL SYSTEM IN PLANT