pp 313-321 August 1983

Population dynamics ofImperata cylindrica (L.) Beauv. var. major related to slash and burn agriculture (jhum) in North Eastern India

SPS Kushwaha PS Ramakrishnan RS Tripathi

pp 323-330 August 1983

Influence of potassium nutrition on stomatal behaviour, transpiration rate and leaf water potential of pigeon pea (Cajanus cajan (L.) Millsp.) in sand culture

K Venkateswara Rao K xxxV Madhava Rao

pp 331-334 August 1983

Interspecific differences in the constituents of essential oils ofCymbopogon

G Rajendrudu V S Rama Das

pp 335-355 August 1983

Microbiota from the early precambrian of south India: Evolutionary significance and perspectives of biostratigraphy

Alexander S Lopuchin S Sambe Gowda

pp 357-362 August 1983

Notes on the genusGlochidion JR and G Forst. (Euphorbiaceae)

N P Balakrishnan T Chakrabarty

pp 363-371 August 1983

Notes on the genusCroton L. (Euphorbiaceae)

T Chakrabarty N P Balakrishnan