Scientific Careers in the Agricultural Research Service
Author : United States. Agricultural Research Service
Publisher :
Page : 35 pages
File Size : 16,3 MB
Release : 1967
Category : Agriculture
ISBN :
Author : United States. Agricultural Research Service
Publisher :
Page : 35 pages
File Size : 16,3 MB
Release : 1967
Category : Agriculture
ISBN :
Author : John Martin Miller
Publisher :
Page : 732 pages
File Size : 13,86 MB
Release : 1959
Category : Agriculture
ISBN :
This publication reviews the results of research on the western pine beetle up to July 1, 1952. It shows the progress that has been made in over a half-century of study of this one bark beetle. It also records the trials and errors--the research that ran into blind alleys. The record of this pioneer effort in the field of forest entomology in the United States should be of great help to research workers who are faced with similar problems.
Author :
Publisher :
Page : 40 pages
File Size : 41,62 MB
Release : 1969
Category : Agriculture
ISBN :
Author : United States. Agricultural Research Service
Publisher :
Page : 40 pages
File Size : 13,58 MB
Release : 1967
Category : Agriculture
ISBN :
Author :
Publisher :
Page : 164 pages
File Size : 41,22 MB
Release : 1961
Category : Agriculture
ISBN :
Author :
Publisher :
Page : 0 pages
File Size : 38,25 MB
Release : 1969
Category :
ISBN :
Author : United States. Agricultural Research Service
Publisher :
Page : 35 pages
File Size : 14,33 MB
Release : 1969
Category : Agriculture
ISBN :
The information in this publication is of special interest to graduate students, but it will also be useful to undergraduate students and to other professionally trained people who may be interested in the possibility of employment In the Agricultural Research Service.
Author :
Publisher :
Page : 48 pages
File Size : 48,47 MB
Release : 1960
Category : Agriculture
ISBN :
Author : United States. Agricultural Research Service
Publisher :
Page : 35 pages
File Size : 28,26 MB
Release : 1967
Category : Agriculture
ISBN :
The information in this publication is of special interest to graduate students, but it will also be useful to undergraduate students and to other professionally trained people who may be interested in the possibility of employment In the Agricultural Research Service.
Author :
Publisher :
Page : 20 pages
File Size : 31,98 MB
Release : 1985
Category : Vocational guidance
ISBN :