TY - BOOK AU - Utilization of Nitrogen and its Compounds by Plants (13th : TI - Symposia of the society for experimental biology, Cambridge, University of Reading, 15th-19th September 1958 PY - 1959/// CY - Cambridge PB - University Press UR - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=1178 ER -