| Issue Date | Title | Author(s) |
| 1968 | Detection of free amino acids in the root exudates of healthy and mosaic affected tobacco plants | Balagopal, C; Sam Raj, J; Wilson, K I |
| 1971 | Effect of bunchy top virus infection on the chemical constituents of banana fruits | Jose, P C; Balagopal, C; Wilson, K I; Nambiar, B P |
| 1974 | Microflora of cassava chips | Balagopal, C; Bhavani Devi, S; Balakrishna Pillai, K |
| 1973 | Microflora of dried ginger varieties | Balagopal, C; Joseph Bagyaraj, D; Nair, E V G |
| 1973 | Microflora of dried spices | Balagopal, C; Joseph Bagyaraj, D; Sukumara Varma, A; Nair, E V G |
| 1974 | Rhizosphere and non-rhizosphere mycoflora of certain fruit plants in Wynad | Bhavani Devi, S; Balagopal, C; Indrasenan, G; Varadarajan Nair, P |
| 1975 | Studies on the seasonal and diurnal periodicity of Pyricularia oryzae cav. Codidia in the air over rice crop | Bhavani Devi, S; Balagopal, C; Samraj, J |
| 1974 | Varietal reactions of ginger (Zingiber Officinale R.) towards soft rot caused by Pythium aphanidermatum (edson) fetz | Balagopal, C; Bhavani Devi, S; Indrasenan, G; Wilson, K I |
| 1974 | Wilt of Vanilla planifolia A | Balagopal, C; Indrasenan, G; Bhavani Devi, S; Sukumara Varma, A |
