00986cam a22003011  45000010008000000030008000080050017000160080041000330100017000740150015000910350020001060400034001260420012001600500016001720820016001881000035002042450067002392600044003063000030003504400030003805040027004106500014004376500019004519060045004709420012005159990017005279520140005447462876BD-DhUL20160721144421.0880525s1956    njua     b    000 0 eng    a   56009009   aGB56-16918  a(OCoLC)17999975  aDLCcCUdCUdUkdDLCdBD-DhUL  apremarc00aSB199b.H25  a333.74bHAT1 aHarlan, Jack R.q(Jack Rodney)10aTheory and dynamics of grassland agriculture /cJack R.Harlan.  aPrinceton, N.J.:bVan Nostrand ,c1956.  a281 p. :bill.  ;c23 cm. 4aThe Grassland farm series  aIncludes bibliography. 0aPastures. 0aForage plants.  a7bcbccoclcrplduencipf19gy-gencatlg  2ddccBK  c85199d85199  00102ddc406333_740000000000000_HAT708NFIC9142002aDULbDULcGENd1963-08-17eGifto333.74 HATpA24925r2016-07-21w2016-07-21yBK