The effect of certain external factors upon the manifestation of hybrid vigour in wheat B. P. PalNek Alam OriginalPaper Pages: 109 - 124
Studies on the trematode parasites of fishes. A new trematodeNeoganada barabankiae (Nov. gen., Nov. spec.) fromClarias batrachus J. Dayal OriginalPaper Pages: 132 - 137
A new trematode,Phyllochorus macronius, N. gen., n. sp. belonging to the familyGorgoderidae looss (1901), from the bodycavity of a fresh water fish,Macrones tengara J. Dayal OriginalPaper Pages: 138 - 142
The light factor in crop production B. N. SinghG. P. KapoorR. S. Choudhri OriginalPaper Pages: 143 - 160