Spin and torsion provide the bouncing mechanism for a non-singular pulsating universe
p. 0281 | Kuchowicz, Br.

Rapid estimation of lysine by high voltage electrophoresis
p. 0283 | Srivastava, K. N.; Mehta, S. L.

Some biochemical characteristics of modified phenotype strains of Opaque-2 (Zea Mays L. )
p. 0285 | Lodha, M. L.; Gupta, H. O.; Ram, P. C.; Singh, Joginder

Nutritive value of normal and Opaque-2 Maize
p. 0287 | Lodha, M. L.; Srivastava, K. N.; Gupta, H. O.; Eggum, B. O.; Mehta, S. L.; Singh, Joginder

Problems on host specificity in insects
p. 0289 | Anathakrishnan, T. N.

A potent technique of mutagenesis
p. 0291 | Rama; Siddiqui, S. S.

Temperature variation of ultrasonic absorption in some ring compounds
p. 0291 | Kaul, Vijay kumar

Copolymerization of acrylic and metacrylic acids with N-vinylpyrrolidone in aqueous solution
p. 0292 | Ponratnam, S.; Kapur, S. L.

Chemical examination of timbers of Melia species
p. 0293 | Subrahmanyam, K.; Rao, J. Madhusudhana; Jagannadha Rao, K. V.

2-hydroxy-5-methylacetophenone semicarbazone and thiosemicarbazone as metal indicators for the complexometric titration of Iron (III) with EDTA
p. 0294 | Manku, Gurcharan singh

Flavanoids of Acacia suma heartwood quercetin and hyperin 3', 7-dimethyl ether
p. 0294 | Saharia, H. S.; Tiwari, R. D.

Some metal bisthiosalicylato mercurates
p. 0295 | Koul, Maharaj K.

Note on the discovery of Conophyton and the record of oncolites from the Kumaon Himalaya
p. 0296 | Bhattacharya, A. R.

Changes in amino acids and amides induced by papaya mosaic virus in papaya plants
p. 0297 | Singh, A. B.; Pandey, P. K.; Nimbalkar, M. R.

A new parasitic ciliate Cyathodinium indiae N. Sp., from the Guineapig, India
p. 0299 | Bhaskar Rao, T. Susan; Rao, T. Bhaskar

Acanthosquilla tigrina (Nobili) (Crustaceae: Stomatopoda) from the inshore waters of Porto Novo
p. 0300 | Balasubrahmanyan, K.; Natarajan, R.

Fluorescent antibody staining for detection of Coconut root wilt antigen
p. 0300 | Padma, P.; Summanwar, Arvind S.; Chandra , K. Jagadish

On the use of marine catfish pituitary glands for induced spawning of Silver Carp and Catla
p. 0302 | Varghese, T. J.; Rao, G. P. Satyanarayana

Some additions to fungi of India
p. 0302 | Sharma, N. D.; Singh, S. R.

Effect of environmental fluctuations on the pollen sterility in Homo- and heterozygotes of Radish (Raphanus sativus L. Var. Radicola Pers. )
p. 0304 | Dayal, Narsinha

Dendrophthoe falcata (Linn. F. ) etting - A parasite on the leaf of Mangifera indica Linn.
p. 0305 | More, P. G.

Occurrence of an unknown wild race of Mangifera in Tripura
p. 0305 | Sharma, D. K.

Cleft grafting in Bursera penicillata (Dc. ) Engl.
p. 0307 | Husain, A. M. Mahmood; Subramanian, K. N.; Nair, J. Madhavan

A new fruit rot disease of Malus pumila
p. 0307 | Thind, T. S.; Saksena, S. B.; Agrawal, S. C.

First report of a tetraploid species of Corchorus from Africa
p. 0308 | Islam, A. S.

Induction of basidiocarp formation of three strains of Fomes durissimus Lloyd in culture
p. 0308

A report of leaf spot diseases on some vegetable, fodder and ornamental plants
p. 0309 | Vijay Kumar, C. S. K.; Rao, A. S.

Anatomical studies on the bulbils of Coconut
p. 0310 | Mohandas, C.; Annu, P. T.; Pavithran, K.

Short Scientific Notes
p. 0312 | Banerjee, S.; Mukherjee, R. N.

Reviews and Notices of Books
p. 0315