Voyager 2 and the world of Neptune
p. 1169 | Kasturirangan, K.; Marar, T. M. K.; Padmini, V. N.

The Indian chemical industry
p. 1178

Alcohol as motor fuel
p. 1179

Announcements
p. 1180

Comments on the Benofy and Quay theory of thermomagnetic effects
p. 1181 | Jesudason, C. G.

Variation of directivity and quality factors of circular patch microstrip antenna in plasma
p. 1185 | Bhatnagar, Deepak

Synthesis and characterization of tellurium(IV) complexes with 2-naphthol
p. 1188 | Malhotra, K. C.; Sharma, Rajender; Chaudhry, S. C.; Sharma, Neeraj

Announcements
p. 1191

Search for a possible new neutral cosmic ray
p. 1192 | Subramanian, A.; Verma, S. D.

A model study of effect of electron temperature enhancements on D- and E-region electron densities
p. 1194 | Rao, B. Parvatheeswara; Rao, D. N. M.; Mani, T. Aruna; Somayaji, T. S. N.; Ramana, K. V. V.

Polarographic studies of mixed-ligand complexes of the In(III)-1-methyl-imidazole-tartrate system
p. 1195 | Ahmed, A. M.; Mohamed, G. B.

Reaction of some p-substituted phenacyldimethylsulphonium bromides with aromatic aldehydes: Synthesis of 2,4,6-triarylpyrimidines
p. 1196 | Gupta, K. C.; Manglum, P.

Synthesis of thiosemicarbazides, triazoles, thiadiazoles and oxadiazoles
p. 1198 | Majee, R. N.

Synthesis, characterization and antimicrobial activity of thiomalates of Ag(I), Hg(II) and Cd(II)
p. 1201 | Agrawal, O. P.; Verma, K. K.; Bhayana, Seema

Inheritance of salt tolerance in progenies of tissue culture selected variants of rice
p. 1204 | Narayanan, K.; Rangasamy, S. R. Sree

Neuroanatomy and cholinesterase activity in Acanthotaenia multitesticulata (Cestoda)
p. 1205 | Ramakrishnan, V.; Goud, Dharma; Brahmaiah, D.

Functional significance of arginase in aestivating snail, Pila globosa (Swainson): Neuroendocrine involvement
p. 1207 | Reddy, G. Ramesh; Babu, G. R. Veera; Chetty, C. S.

Effect of pH on phosphate solubilization by microbes
p. 1208 | Gaind, Sunita; Gaur, A. C.

Heterochromatin of rye and triticale--repetitive sequences
p. 1211 | Reddy, V. R. K.

Multiple forms of human urinary т-glutamyltranspeptidase
p. 1213 | Ahamad, K. Basheer; Hinchigeri, S. B.; Datta, K. S.

Induction of lysomal enzymes in Ehrlich ascites tumour cells by bromophos
p. 1214 | Fatima, Soghra; Shivanandappa, T.

Trace metals in cancer tissues
p. 1216 | Doraiswamy, T. R.; Seshadri, B. S.

Effect of potassium embelate, an analgesic compound, on brain monoamine uptake
p. 1217 | Zutshi, U.; John, R. K.; Dhar, S. K.

Book Reviews
p. 1219