00644nam a22001817a 4500003000400000008004100004020001400045082001600059100002100075245021900096260004400315300001000359650001800369650002300387650001100410650001600421700002500437OSt231207b        |||||||| |||| 00| 0 eng d  a070652600  a581.1bT80P  aTroughton, John.  aProbing Plant Structure : a scanning electron microscope study of some anatomical features in plants and the relationship of these structures to physiological processes / cby John Troughton and Lesley A. Donaldson  a.- New Yorkb: McGraw-Hill Bookc, 1972  a116p.  aPure Sciences  aBotanical Sciences  aPlants  aExperiments  aDonaldson, Lesley A.