Mariappan, V..
Neem for the management of crop diseases / edited by V. Mariappan. - New Delhi : Associated Publishing House , 1995 - vii, 220p :
81-85211-41-8
Management of disease caused by viruses
I:4 / N5
Neem for the management of crop diseases / edited by V. Mariappan. - New Delhi : Associated Publishing House , 1995 - vii, 220p :
81-85211-41-8
Management of disease caused by viruses
I:4 / N5