ScienceJohn Michels (Journalist) 1946 |
From inside the book
Results 1-3 of 72
Page 1
... practical benefits from tree - breeding work , the assumption has given rise to much skepticism regard- ing the practicability of breeding forest trees , and it has also delayed progress in tree breeding by causing resources to be ...
... practical benefits from tree - breeding work , the assumption has given rise to much skepticism regard- ing the practicability of breeding forest trees , and it has also delayed progress in tree breeding by causing resources to be ...
Page 520
... practical application of science , we ask for predictions . We want to obtain knowledge , or at least a reasonable conjecture , as to what events we may expect . This is indispensable as a basis for reasonable decisions in practical ...
... practical application of science , we ask for predictions . We want to obtain knowledge , or at least a reasonable conjecture , as to what events we may expect . This is indispensable as a basis for reasonable decisions in practical ...
Page 558
... Practical malariology . Paul F. Russell , Luther S. West , and Reginald D. Manwell . ( Prepared under the aus- pices of the Division of Medical Sciences , National Re- search Council . ) Philadelphia - London : W. B. Saun- ders , 1946 ...
... Practical malariology . Paul F. Russell , Luther S. West , and Reginald D. Manwell . ( Prepared under the aus- pices of the Division of Medical Sciences , National Re- search Council . ) Philadelphia - London : W. B. Saun- ders , 1946 ...
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