000 | 00436nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 140712s9999 xx 000 0 und d | ||
041 | _aENG | ||
080 |
_a63(52) _bTSU-P |
||
100 | _aTsuchiya, Keizo | ||
245 | _aProductivity and technological progress in Japanese agriculture | ||
260 |
_c1976 _aTokyo _bUniversity of Tokyo Press |
||
300 | _axxiv, 261 | ||
650 | _aGreen Revolution -JapanAgricultural Development | ||
942 | _2UDC | ||
999 |
_c6770 _d6770 |