Distribution, Biology and Ecology of Parthenium hysterophorus L. (Congress Grass) an invasive species in the North-Western Indian Himalaya (Himachal Pradesh)
Kuldip S. Dogra*, Sarvesh K. Sood and Romita Sharma
Biodiversity and Ethnobotany Laboratory, Department of Biosciences, Himachal Pradesh University Shimla-171005, India.
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