The effect of certain external factors upon the growth of wheat S. S. Labh SinghNek Alam OriginalPaper Pages: 29 - 64
Poison glands in the pectoral spines of two catfishes—Heteropnuestes fossilis (Bloch) andPlotosus arab (Forsk), with remarks on the nature of their venom B. S. Bhimachar OriginalPaper Pages: 65 - 70