00660cam a22002171  4500001001300000003000400013005001700017008004100034010001700075035002000092040004800112042001200160050001400172100003200186245007400218260003300292300004200325504003200367650002800399999001500427agr20001981 DLC20260227110941.0960528s1919    gw a     b    000 0 ger c  aagr20001981   a(OCoLC)34796828  aLibrary, U.S. Dept of AgriculturecMoUdDLC  apremarc00aS493b.K71 aKrzymowski, Richard,d1875-10aPhilosophie der landwirtschaftslehre,cvon dr. Richard Krzymowski ...  aStuttgart,bE. Ulmer,c1919.  a4 p. l., 164 p. incl. diagrs.c23 cm.  aBibliographical foot-notes. 0aAgricultural education.  c8697d8697