000 00407nam a2200121Ia 4500
008 220216s9999 xx 000 0 und d
100 _aGeorge P J
245 0 _aPreliminary observations on some RRII clones in smallholdings
260 _bProgress and development of rubber smallholders: Proceedings of the Fourth Seminar, Colombo, 1980
_c1982
300 _a201-203
700 _aPanikkar A O N
942 _cJS
999 _c65494
_d65494