000 00477nam a2200145Ia 4500
999 _c53692
_d53692
005 20220314101132.0
008 180710s9999 xx 000 0 und d
082 _a633.18
_bHAN
_223
100 _aDatta, S.K.De
245 2 _aA HANDBOOK on the methodology for an integrated experiment-survey on rice yield constraints /
_c[by] S.K.DE Datta...[et al.]
260 _aPhilippines
_bThe International rice research institute
_c1978
300 _a59 p.
650 _aRice
942 _cS