ScienceJohn Michels (Journalist) 1939 |
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Стр. 101
... problem of the artificial cultivation of worm parasites , which has baffled helminthologists for a long time . The presidential address on the subject , " Some Problems in Medical and Veterinary Entomology , " was delivered by F. C. ...
... problem of the artificial cultivation of worm parasites , which has baffled helminthologists for a long time . The presidential address on the subject , " Some Problems in Medical and Veterinary Entomology , " was delivered by F. C. ...
Стр. 147
... problems and methods by which that knowledge may be most profitably enlarged . " As the congress is designed for discussion and interchange of ideas rather than for precise formulation of attempted solution of problems , the program is ...
... problems and methods by which that knowledge may be most profitably enlarged . " As the congress is designed for discussion and interchange of ideas rather than for precise formulation of attempted solution of problems , the program is ...
Стр. 499
... problems which confront the biophysicist who is interested in the circulatory system . These problems require a thorough understanding of applied fluid mechanics . The hydraulic engineer is better pre- pared than the average ...
... problems which confront the biophysicist who is interested in the circulatory system . These problems require a thorough understanding of applied fluid mechanics . The hydraulic engineer is better pre- pared than the average ...
Содержание
Sci 105 | 1 |
Philosophical Society American 382 E G CONKLIN 436 | 9 |
ALEXANDER J Science in the Old South | 12 |
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