Vitiligo
p. 1021 | Ramaiah, Abburi

In support of phyllorhize?
p. 1025 | Nayar, B. K.

Announcements
p. 1035

Newer techniques in monoclonal antibody production in relation to tumour targetting
p. 1036 | Saran, S.; Lahiri, V. L.; Hara, D. K.; Singh, Ram

Kinetic study of excited state protolytic reaction in fluorescein cation
p. 1040 | Shah, J.; Pant, D. D.

Cloning and expression of the cDNA for the major antigen of foot and mouth disease virus type Asia I 63/72
p. 1044 | Suryanarayana, V. V. S.; Rao, B. U.; Padayatty, J. D.

News
p. 1048

Studies on nitrogenase expression in relation to glutamine synthetase I and II of Rhizobium mutants
p. 1049 | Shah, Ketan; Vanchiswar, Shobha; Modi, V. V.

Micropropagation and protoplast culture of peanut (Arachis hypogaea L)
p. 1052 | Mhatre, Minal; Bapat, V. A.; Rao, P. S.

Announcements
p. 1056

Chromosome studies in Indian Diplopoda (Myriapoda): II-A note on the occurrence of trabslocation in Aulacobolus excellens
p. 1057 | Achar, K. P.

Announcements
p. 1060

Current Science-50 years ago
p. 1061

Mossbauer effect studies on inc borate glasses containing iron
p. 1063 | Anavekar, R. V.; Devaraj, N.; Ramakrishna, J.

A novel approach in the study of chemical oscillators
p. 1063 | Ramaswamy, R.; Mohan, S.

Synthesis of 2-methyl 4-[2'-(mercaptoacetoxy) benzimidazolyl/benzoxazolyl]-6-or 7-substituted quinolines as potent antimalarials
p. 1066 | Shukla, J. S.; Agarwal, V. K.

Fibrinogen/platelet interaction: Changes due to surface treatements on polyvinyl chloride
p. 1068 | Joseph, George; Sharma, C. P.

Boraginaceae (angiosperm) seeds and their bearing on the age of Lameta beds of Gujarat
p. 1070 | Mathur, A. K.; Mathur, U. B.

Miocene crocodilian (Tomistomidae) fossil from southwestern Kutch, Gujarat
p. 1071 | Vijayasarathi, G.; Sabale, A. B.

Kinetics of acetate dissimilation during methanogenesis from cattle waste
p. 1073 | Singh, R.; Jain, M. K.; Tauro, P.

Detached earhead culture of pearl millet ergot
p. 1074 | Verma, O. P.; Pathak, V. N.

Mangiferin-A phenolic growth inhibitor
p. 1075 | Rao, S. Seeta Ram; Rao, K. V. N.

Observations on the host preferences of Cletus bipunctatus Weste. (Heteroptera: Coreidae) on some amarantaceous host plants
p. 1076 | Chandrasekar, S. S.

Significance of aminotransferase activity of the freshwater teleost, Oreochromis mossambicus (trewavas) under lindane toxicity
p. 1077 | Murthy, B. Narasimha; Reddy, M. Srinivasulu; Rao, K. V. Ramana

A case of chromosome polymorphism in Rattus rattus
p. 1079 | Tripathy, N. K.; Misra, H. S.; Das, C. C.

Clastogenic effect of WR-2721 on mouse chromosomes
p. 1080 | Devi, P. Uma; Gupta, Rachana; Thomas, Binthi

Scanning electron microscope observations on the copulatory and penial setae of the earthworm Octochaetona pattoni (Michaelsen)
p. 1082 | Ismail, S. A.

News
p. 1083

Book Reviews
p. 1084

Record of Ankylopteryx octopunctata candida (Fabricius) (Neuroptera, chrysopidae), as egg and larval predator on Opisina arenosella Wlk, the leaf eating caterpillar of the coconut palm
p. 1128 | Sathiamma, B.; Jayapal, S. P.; Pillai, G. B.