Legume Research, volume 31 issue 3 (september 2008) :
EFFECT OF GRADED LEVELS OF LIGNITE FLYASH ON NODULATION PATTERN OF BLACKGRAM CV ADT - 3.
D. Kumarimanimuthu Veera
1Department of Agronomy, Faculty of Agriculture, Annamalai University,
Annamalai Nagar-608 002, India