00768nam a2200205Ia 4500003000500000008004100005020001800046040001900064082000700083100003900090245016600129246004000295260004800335300001000383365000800393546001200401942001900413999001700432952011300449STCL230726s9999    xx            000 0 und d  a792310323qHB  aSTCLcSTCLbEN  222  aKeister, Donald L; Cregan, Perry B 4aThe rhizosphere and plant growth: papers presented at a symposium held May 8-11, 1989, at the Beltsville Agricultural Research Centre(BARC), Beltsville, Maryland  aThe rhizosphere and plant growth 14  bKluwer Academic PublishersaDordrechtc1991  a386 p  b895  aEnglish  2DDCe22cBKDDC  c89818d89818  00102DDC4070aSTCALbSTCALcGENd2023-07-26l0o581.104 KEI-Rp98894r2023-07-26 00:00:00w2023-07-26yBK