A New Technique for Contrast Reversal and Its Application for Replication of Photographic Transparencies
p. 1013 | Pappu, S. V.; Rao, S. Ananda

Spectrophotometric Determination of Tungsten as a Mixed Thiocyanate-Chloropromazine Complex
p. 1016 | Ramappa, P. G.; Gowda, H. Sanke; Manjappa, S.

Enzyme Therapy of Spinal Arachnoiditis-Potential Usefullness of Hyaluronidase
p. 1017 | Devi, M. Gourie; Satish, P.

A Comparison of Acid Phosphatase in Non- Pregnant and Pregnant Uterus of Taphozus Longimanus Hardwicke (Microptera:Mammalia)
p. 1020 | Jaroli, D. P; Lall, S. B.

Studies on the Neurosecretory Cells in the Brain of the Adult Female Mylabris Balteata Pallas (Coleoptera- Polyphaga)
p. 1023 | Rajendran, R.; Ramalingam, N.

Structure and nature of water in a human bladder stone:proton magnetic resonance and infrared studies
p. 1026 | Krishnan, B.; Rao, A. Srinivasa

Molecular conformation of adenosine-5'-diphosphoric acid (C₁₀N₅O₁₀H₁₄P₂,3H₂O)
p. 1027 | Hosur, M. V.; Viswamitra, M. A.

The crystal and molecular structure of the radioprotectant cystamine dihydrochloride
p. 1028 | Vedavathi, B. M.; Vijayan, Kalyani

Colorimetric determination of microgram quantities of isoniazid
p. 1030 | Sane, R. T.; Thombare, C. H.

Synthesis and heterocycles Via Lactones a facile synthesis of 3-Hydrosy-9, 10-Dimethoxyberbine
p. 1032 | Pandey, G. D.; Tiwari, K. P.

Lewis acid character of tetraphosphorus triselenide (P4Se3)
p. 1033 | Malhotra, K. C.; Butail, J. M.; Mahajan, R. K.; Chaudhary, S. C.

Micellar catalysed Ce(IV)- Acetone reaction
p. 1034 | Maruthamuthu, Meenakshi; Usha, G.

Some new bis-tetrahydrocarbazolyl methane derivatives and their antimicrobial properties witn respect to the corresponding trtrahydrocarbazoles
p. 1035 | Das, B. P.; Choudhury, B.

Hydrothermal synthesis of Ooliths
p. 1037 | Viswanathan, M. N.; Tareen, J. A. K.; Krishnamurthy, K. V.

A record of holothurian sclerities from the Triassic of Lamma Johar, Kumaun Himalaya
p. 1038 | Chhabra, Nandala; Sahni, Ashok; Kumar, S.

Mitotic spindle irregularities induced by aspirin in Allium Cepa
p. 1039 | Santhamurthy, K. B.; Rangaswamy, V.

Progeny tests on Apomictic Sprghum Bicolor (L. ) Moench.
p. 1041 | Murthy, U. R.; Rao, N. G. P.

A new species of Entoloma from India
p. 1042 | Sathe, A. V.; Kulkarni, S. M.

Fusarium Equiseti (Corda) Sacc. causing dry rot of potato tubers- a new report
p. 1043 | Rai, R. P.

A new virus disease of rice in India
p. 1045 | Ghosh, S. K.

Influence of pollen on the germinationof Conidia of Drechslera Turcica (Pass. ) Subram and Jain
p. 1045 | Subram.; Suryanarayana, K.; Ramalingam, A.

Didymosphaeria Peltigerae Fuck- A Lichen parasite from South India
p. 1048 | Rairkar, Sandhya; Patwardhan, P. G.

Secondary polyploidy in the Solanum Nigrum L. Complex
p. 1048 | Rao, G. R.

Ultrastructural changes in the interstitial cells of Leydig in the Testis of Cadmium injected Rats
p. 1049 | Dutt, N. H. Gopal; Inoue, Sakae; Wkabayashi, K.

The status of Clypeus and epistomal sulcus in the ant Camponotus Compressus Fabr. (Hymenopters:Formicidae)
p. 1050 | Kawatra, Asha

Colloid concretions in the pars anterior of the pituitary of Megaderma Lyra Lyra (Geoffroy)
p. 1052 | Bhalchandra, B. L.

Reviews
p. 1053