Basic research in chemistry related to fast breeder reactor technology
p. 1173 | Mathews, C. K.

Announcements
p. 1179

Excretion of acid hydrolases (β-glucuronidase and acid protease) during moulting of Philosamia ricini (Saturniidae: Lepidoptera)
p. 1180 | Pant, Radha; Sharma, Bhaskar

News
p. 1182

Studies on (±) pseudopelletierine oxime
p. 1183 | Razdan, Balkishen; Sharma, Ashok K.

News
p. 1185

Glycol methacrylate embedding--an improved procedure for localization of some enzymes for optical microscopy
p. 1186 | Bhandari, N. N; Sachdeva, Anuradha

Some observations on the breeding biology of the Indian fruit bat, Cynopterus sphinx (Vahl. ) in Central India
p. 1189 | Sandhu, Satwant; Gopalakrishna, A

News
p. 1192

Current Science--50 years ago
p. 1193

Announcements
p. 1194

MHD flow of a dusty gas through a hexagonal channel
p. 1195 | Sharma, H. C; Gupta, Mukesh

Light scattering from (NH4)2 ZnBr4 in the incommensurate phase
p. 1197 | Moorthy, A. G. K; Sekhar, P. Chandra; Bhatnagar, A. K

A simplified protocol for the synthesis of oligodeoxy nucleotides by continuous-flow phosphotriester approach on solid supports
p. 1198 | Ganesh, K. N.

Sensitised photooxygenation of isorhamnetin-4',5-dimethyiether
p. 1200 | Venkataraman, V. R; Nagarajan, S.

Biamperometric estimation of some reductants using chloramine-T.
p. 1201 | Srinivasan, K; Rajeswari, S

Geologic mapping of the Koyna region in the Deccan Traps by the magnetotelluric method
p. 1202 | Singh, R. P; Bhattacharya, B. B; Rankin, D

Precambrian folded unconformity in Rajasthan
p. 1205 | Sinha-roy, S.

Late Neogene fossil wood from Bikaner gravel bed
p. 1207 | Ganjoo, R. K; Hema, R; Rajaguru, S. N; Gaillard, Claire

Host-parasite interaction of Puccinia purpurea
p. 1209 | Naik, S. T; Anahosur, K. H; Hegde, R. K.

The possible existence of variability in Helminthosporium turcicum incitant of leaf blight of maize in India
p. 1209 | Shankerlingam, S; Balasubramanian, K. A.

Useful spontaneous mutants in chickpea (Cicer arietinum L. )
p. 1210 | Dahiya, B. S; Lather, V. S; Solanki, I. S; Kumar, Ram

Solubilization of rock phosphates by phosphate solubilizers in broth
p. 1212 | Singh, H. P; Pareek, R. P; Singh, T. A

Cytological studies on diploid, autotetraploid and autotriploid Solanum sisymbrifolium
p. 1213 | Kirti, P. B; Moorty, K. V; Rao, B. G. S.

Induction of growth in frozen embryos of coconut and ovules of citrus
p. 1215 | Bajaj, Y. P. S.

Yolk utilization in a brachyuran crab
p. 1217 | Rao, Ch. Narasimha; Shakuntala, Katre; Reddy, S. Ravichandra

Note on metacestode of Duthiersia expansa, 1873
p. 1218 | Pandey, K. C; Rajvanshi, Sneh Lata

Announcements
p. 1219

Book Reviews
p. 1220