00767cam a22002531  45000010008000000030008000080050017000160080041000330100017000740350020000910400022001110420012001330500009001450820013001541000046001672450056002132600050002693000063003194400037003825000020004195040040004396500012004796500022004917882643BD-DhUL20141216174258.0850607s1947    nyuab    b    001 0 eng    a   48000531   a(OCoLC)13851113  aDLCcOkUdBD-DhUL  apremarc00aQK47  a580bkee1 aKern, Frank D.q(Frank Dunn),d1883-1973.14aThe essentials of plant biology,cby Frank D. Kern.  aNew York:bHarper Brothers Publishers,cc1947  avii, 440 p.billus. (part col.) maps, col. plates.c25 cm.  aThe essentials of plant biology,  aIncludes index.  aIncludes bibliographical footnotes. 0aBotany. 0aPlant physiology.