000 | 00429 a2200145 4500 | ||
---|---|---|---|
080 |
_a63(072):005(681) _bI 61 R |
||
245 | 1 | _aReview of Botswana's agricultural research sustems | |
260 |
_aHague _bISNAR _c1990 |
||
650 | _aAgricultural Research | ||
700 | _aInternational Service for National Agricultural Research | ||
100 |
_a _d |
||
300 | _a97 p. | ||
040 | _aIARI, New Delhi | ||
901 | _a182052 | ||
999 |
_c78736 _d78736 |