Chakravarthy, S., Sharma, K., Rao, P. and Pandey, N. (2004) “INTERFERENCE OF ALLELOCHEMICALS OF THREE WEED SPECIES IN SEED GERMINATION, SEEDLING GROWTH, UPTAKE OF PHOSPHORUS AND ZINC IN THREE VARIETIES OF PADDY”, Ecoprint: An International Journal of Ecology, 11(1). doi: 10.3126/eco.v11i1.147.