01444cam a2200337 a 4500 1597760 BD-DhUL 20150108172034.0 940712s1994 ne a b 100 0 eng 94029944 0792327810 DLC DLC DLC BD-DhUL QR89.7 .N67 1993 631.84 NOS North American Conference on Symbiotic Nitrogen Fixation (14th : 1993 : University of Minnesota) Symbiotic nitrogen fixation : proceedings of the 14th North American Conference on Symbiotic Nitrogen Fixation, July 25-29, 1993, University of Minnesota, St. Paul, Minnesota, USA / edited by P.H. Graham, M.J. Sadowsky, and C.P. Vance. Dordrecht : Kluwer Academic Publishers, c1994. vi, 202 p. : ill. ; 27 cm. US $ 164.70 Developments in plant and soil sciences ; v. 57 Includes bibliographical references. Nitrogen Fixation Congresses. Rhizobium Congresses. Nitrogen-fixing bacteria Congresses. Graham, Peter H. Sadowsky, M. J. (Michael J.) Vance, Carroll Phillip, 1945- 7 cbc orignew 1 ocip 19 y-gencatlg ddc BK pc16 to ja00 07-12-94; jb11 07-12-94; jb10 to SDCF/Med 07-13-94; jc02 07-18-94; jc03 07-19-94; CIP ver. pv07 08-31-94 29121 29121 0 0 ddc 0 631_840000000000000_NOS 0 NFIC 54463 DUSL DUSL GEN 1995-07-11 purchased 631.84 NOS 355858 2015-01-08 2015-01-08 BK