00441nam a2200121Ia 4500008004100000100001200041245010500053260010700158650001100265650002100276650001000297700001200307220216s9999    xx            000 0 und d  aDey S K 0aEffect of planting density of growth and yield of rubber (Hevea brasiliensis) in North Eastern India  bPreprints of Papers. International Natural Rubber Conference 13-14 November 2006, Vietnam, pp.268-274.  aGrowth  aPlanting density  aYield  aPal T K