The source of acetylcholine in the frog’s heart on direct electrical stimulation Inderjit SinghSunita Inderjit SinghO. P. Bhatnagar OriginalPaper Pages: 249 - 254
The skull ofHemirhamphus xanthopterus Cuv. & Val. P. N. MathurNarain KhattarKumari M. Zachariah OriginalPaper Pages: 255 - 263
Studies on the microbial spoilage of canned food G. RangaswamiR. Venkatesan OriginalPaper Pages: 264 - 269
Biology and morphology of the immature stages ofMicroctonus indicus, new species (Braconidæ: Hymenoptera) a parasite ofPhyllotreta cruciferæ goeze (Chrysomellidæ: Coleoptera) E. S. NarayananB. R. Subba RaoA. K. Sharma OriginalPaper Pages: 280 - 287