000 00365nam a2200121Ia 4500
008 020902t1966 000 0 eng d
080 _a631.85(043) PUS/120B
_b8551
100 _aPushparajah, E.
245 0 _aStudies on the effects of the rock phosphate on growth and yield of Hevea brasiliensis
_h(Thesis)
260 _c1966
300 _a70p.
_c28cm.
999 _c7239
_d7239
035 _a8551