The biology and distribution of the parasites of the cotton stem weevil,Pempheres affinis Fst. in South India P. N. Krishna Ayyar OriginalPaper Pages: 437 - 453
The development of the male gamete inCymbidium bicolor lindl. B. G. L. Swamy OriginalPaper Pages: 454 - 460
Megasporogenesis and endosperm formation inEriodendron anfractuosum D.C. M. J. ThirumalacharK. Basheer Ahmed Khan OriginalPaper Pages: 461 - 465
Cyto-morphological features ofPortulaca tuberosa Roxb. T. S. RaghavanA. R. Srinivasan OriginalPaper Pages: 472 - 488