ScienceJohn Michels (Journalist) 1958 |
Результаты поиска по книге
Результаты 1 – 3 из 78
Стр. 151
... Plant diseases are serious matters to farmers and to all who grow plants for pleasure or profit , and they have emphasized the pragmatic pro- grams of plant pathology . American plant pathologists have responded so well to these ...
... Plant diseases are serious matters to farmers and to all who grow plants for pleasure or profit , and they have emphasized the pragmatic pro- grams of plant pathology . American plant pathologists have responded so well to these ...
Стр. 295
... plant tissues , and to determine the amounts of gib- berellinlike substances produced by flow- ering plants . L. V. Barton and J. M. Fine ( Boyce Thompson Institute for Plant Research ) reported on the spreading use of gib- berellic ...
... plant tissues , and to determine the amounts of gib- berellinlike substances produced by flow- ering plants . L. V. Barton and J. M. Fine ( Boyce Thompson Institute for Plant Research ) reported on the spreading use of gib- berellic ...
Стр. 741
... plant indicate that it uses about 25 to 30 percent more operators per shift than a comparable conventional power plant . In a conventional plant , moreover , much of the labor is employed in handling fuel , whereas , in a nuclear plant ...
... plant indicate that it uses about 25 to 30 percent more operators per shift than a comparable conventional power plant . In a conventional plant , moreover , much of the labor is employed in handling fuel , whereas , in a nuclear plant ...
Содержание
I | 9 |
Hawaii book review of Flora Hawaiiensis | 11 |
Infrared absorption spectra of steroids | 11 |
Авторские права | |
Не показаны другие разделы: 40
Другие издания - Просмотреть все
Часто встречающиеся слова и выражения
AAAS Acad acetylcholine acid activity American amino acids animals annual Association Atomic Energy biochemical biochemistry biological bone brain Calif cells Chem chemical chemistry Chicago chlorothiazide chlorpromazine clinical College Colorimeters Committee concentration culture Department Dept director drugs effect electric electrodes electron ence engineering enzymes equipment experimental experiments field galactose gram helium hydrocortisone hypothalamus increase industrial Institute instrument Klopsteg laboratory lysergic acid diethylamide mathematics measured Medical Medicine ment method National neutron nuclear operation optical organic papers particles percent Ph.D physical present President problems production professor radiation rats References and Notes reported reserpine response retinene rhodopsin samples School Science scientific scientists serotonin Service session Society stimulation strontium-90 superfluid symposium tektites temperature tion tissue tube United Univ University Usselo vitamin B12 volume Vriezenveen Washington York