000 | 00390nam a2200181 4500 | ||
---|---|---|---|
020 |
_a _c |
||
082 | _a597.8 RUG-F | ||
100 | _aRugh, Roberts | ||
245 | _aFrog: Its reproduction and development | ||
250 | _a | ||
260 |
_aMcGraw-Hill book Co, Inc, NewYork _c1951 |
||
300 | _a | ||
490 | _a | ||
500 | _a | ||
590 |
_aSUB _b _c |
||
650 | _aAmphibia-- Frogs | ||
942 | _cBK | ||
999 |
_c540216 _d540216 |