P Narayanasamy
P. NARAYANASAMY, PhD, is a former department head and professor of plant pathology at Tamil Nadu Agricultural University in Coimbatore, India. He is the author of four other books on plant pathology.
P. NARAYANASAMY, PhD, is a former department head and professor of plant pathology at Tamil Nadu Agricultural University in Coimbatore, India. He is the author of four other books on plant pathology. See less
