00539nam a22001817a 4500003000800000005001700008008004100025040002100066082001300087100001600100245007900116250001900195260004200214300003500256500003300291650001200324700002100336BD-DhUL20141219103052.0141219s1939    enka|||| |||| 001 0 eng d  aBD-DhULcBD-DhUL00a580bYAB1 aYapp, R. H.1 aBotany /cR. H. Yapp. ; edited for Australian students by Miss D. J. Ross.  aAustralian ed.  aCambridge :bUniversity Press,c1939.  axii, 219 p. :bill. ; c19 cm.  a"A junior book for schools." 0aBotany.1 aRoss, Miss D. J.