1
by McGown, Linda Baine, Bockris, John O’M.
Published 1980
Springer US
... sources will run out soon enough to be of concern to us now. This knowledge should raise many questions...

2
by Moser, Reta C.
Published 1969
Springer US
... cryptic symbols rather than common, ordinary American words. Many among us, though, either have...

3
by T-W-Fiennes, Richard N.
Published 1978
Springer US
... Hicks introduces us to the effects of agriculture on the ecology of the earth...

4
by Meade, Gordon M.
Published 1977
Springer US

5
by Watt, John R.
Published 1986
Springer US

6
by Reineccius, Gary
Published 1995
Springer US

7
by Mortier, R. M.
Published 1992
Springer US

11
by Oakes, A. J.
Published 1990
Springer US
... family has some ornamental value. It provides us with physical sustenance and gives us much pleasure...

12
by Smith, Kendric C.
Published 1983
Springer US

13
by Gaito, John
Published 1972
Springer US

14
by Margolis, James M.
Published 1989
Springer US

15
by Besançon, Robert M.
Published 1990
Springer US

16
by Barrekette, Euval S.
Published 1978
Springer US

17
by Port, Stanley
Published 1989
Springer US

18
by Smith, Kendric C.
Published 1979
Springer US

19
by Creswell, R. LeRoy
Published 1993
Springer US

20
by Smith, Kendric C.
Published 1977
Springer US