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1989 |
BIBLIOGRAPHY |
 Strachan DP. Hay fever, hygiene, and household size. BMJ. 1989;299:1259–1260. |
Edwards U, Rogall T, Blöcker H, Emde M, Böttger EC. Isolation and direct complete nucleotide determination of entire genes: Characterization of a gene coding for 16S ribosomal RNA. Nucleic Acids Res. 1989;17:7843–7853. |
National Research Council (NRC) Biologic Markers in Reproductive Toxicology. Washington, DC, USA: National Academic Press; 1989. |
Bergh O, Borsheim KY, Bratbak G, Heldal M. High abundance of viruses found in aquatic environments. Nature. 1989;340:476–468. |
Chrungoo,
N. K. and Farooq, S. 1989. Influence of GA3 and NAA
on certain carbohydrate fractions in corms of saffron
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Soc. Bot. Pol. 58: 237?246. |
Chrungoo,
N. K. 1989. Saffron ? a valuable cash crop. Science
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Gurung,
P. B., Kumar, Y. and Tripathi, R. S. 1989. New distribution
Record of Bulbophyllum wallichi (Lindl.) Rechb. f. from
north-east India. Journal of Economic and Taxonomic
Botany 13 (1): 89-91. |
Gurung,
P. B., Kumar, Y. and Tripathi, R. S. 1989. A note on
new distributional of two rare and little known orchid
species. Journal of Orchid Society of India 3 (1-2):
51-54. |
Joshi,
S. C. and Tandon, P. 1989. Association of auxin protectors
in Cinnamomum tamala leaf gall formation. Indian Journal
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Khan,
M. L. and Tripathi, R. S. 1989. Survival and growth
of transplanted nursery seedlings of a few subtropical
trees at burnt and unburnt sites in dense and sparse
forest stands. Tropical Ecology 30: 20-30. |
Khan,
M. L. and Tripathi, R. S. 1989. Effect of soil texture,
moisture and light on emergence, survival and growth
of Alnus nepalensis, Quercus griffithii, and Schima
khasiana. Indian Journal of Forestry 12: 196-204. |
Khan
M. L. and Tripathi R. S. 1989. Effects of stump diameter,
stump height and sprout density on the sprout growth
of four tree species in burnt and unburnt forest plots.
Acta Oecologica - Oecologica Applicata 10: 303-316. |
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Pandey,
H. N. 1989. Agricultural ecosystem (Agroecosystem).
Pages 307-335 in Manual of Plant Ecology, K. C. Misra
(ed). Oxford?IBH Publishing, New Delhi. |
Pandey,
H. N. and Dubey, S. K. 1989. Growth and population dynamics
of an exotic weed Parthenium hyterophorus Linn. Proceedings
of Indian Academy of Sciences (Plant Sciences) 99: 51-58. |
Pradhan,
G., Gurung, P. B. and Kumar, Y. 1989. Ageratum houstonianum
Mill. (Asteraceae)- a new distributional record from
north-east India. Journal of Economic and Taxonomic
Botany 13 (2): 413-415. |
Venugopal,
N. and Krishnamurthy, K. V. 1989. Organization of vascular
cambium during different seasons in some tropical trees.
Nordiac Journal of Botany 8: 631-638. |
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