00799cam a22002291  4500001001300000003000400013005001700017008004100034010001700075035001900092040001800111042001200129050001500141100002700156245016100183260008000344300003800424650001500462650002100477700005600498999001500554agr29000081 DLC20260227110948.0750805s1928    xx            000 0 eng    aagr29000081   a(OCoLC)1513556  aDLCcFMUdDLC  apremarc00aQK26b.H351 aHawks, Ellison,d1890-10aPioneers of plant study,cby Ellison Hawks...This book was originally planned, and some parts of it written, in collaboration with the late G. S. Boulger...  aLondon,bThe Sheldon press;aNew York,aToronto,bThe Macmillan co.c[1928]  ax, 288 p.bfront., ports.c22 cm. 0aBotanists. 0aBotanyxHistory.1 aBoulger, George Simonds,d1853-1922,ejoint author.  c9234d9234