| 000 | 01562nam a2200289 a 4500 | ||
|---|---|---|---|
| 005 | 20251210165810.0 | ||
| 008 | 981208s1981 xxk25 00mueng | ||
| 039 | 9 |
_a200606061700 _bnorliah _c200603291446 _drashid _y08-18-1999 _zload |
|
| 090 | _avideo QL472.W37 | ||
| 090 |
_avideo QL472 _b.W37 |
||
| 100 | 1 | _aWilliams, David | |
| 245 | 1 | 4 |
_aThe water walkers _h[videorecording] |
| 260 |
_aLondon : _bBBC Enterprises, _c1981 |
||
| 300 |
_a1 videocassette (U-matic) (25 mins.) : _bsd., col. ; _c3/4 in. |
||
| 440 | _aWildlife on one [videorecording] | ||
| 520 | _aThe surface of Britain's pond and stream is a miniature and unsuspected world where the laws of physics takes on anew meaning. Here water bends and surface tension become a terrible force. Specialist photography by London Scientific Films yields a startling unfamiliar view of this gossamer-thin habitat and its denizens - pond skaters and swamp spiders, whirligigs and water-boatmen. Why can some insects walk on the surface while others become hopelessly entrapped? Why dont whirligig beetles collide? What do pond skaters do in the rain? These are but a few of the questions answered in this fascinating and beautiful film | ||
| 650 | 0 |
_aAquatic insects _zUnited Kingdom |
|
| 700 | 2 | _aAldrich-Blake, Pelham | |
| 700 | 1 |
_aAttenborough, David, _d1926- |
|
| 907 |
_a.b12465318 _b2022-06-07 _c2019-11-12 |
||
| 914 | _avtls000254157 | ||
| 942 |
_c3 _n0 _kvideo QL472.W37 _2lcc |
||
| 990 | _ajum | ||
| 991 | _aFakulti Sains Hayat | ||
| 998 |
_at _b1999-05-08 _cm _dg _feng _gxxk |
||
| 999 |
_c247766 _d247766 |
||