000 | 00376 a2200133 4500 | ||
---|---|---|---|
080 |
_a575.125 _bG 722 H |
||
245 | 1 |
_aHeterosis _bA record of researches directed toward explaning and utilizing the vigor of hybrids _cedited by J.W. Gowen |
|
260 |
_aAmsterdam _c1952 |
||
650 | _aHeterosis | ||
700 | _aGowen, J.W., ed. | ||
100 |
_a _d |
||
300 | _a552 p. | ||
901 | _a61555 | ||
999 |
_c32532 _d32532 |