00839pam a2200217 a 4500
1176
1176
20200204124628.0
900521s1991 njuab b 001 0 eng
013830324X
631.4 TRO
20
Troeh, Frederick R.
Soil and Water Conservation : Productivity and Environmental Protection / (Acc. 3916)
Frederick R. Troeh, J. Arthur Hobbs, Roy L. Donahue.
2nd ed.
Englewood Cliffs, N.J. :
Prentice-Hall,
c1991.
xiii, 530 p. :
ill., maps ;
25 cm.
Soil conservation.
Water conservation.
Hobbs, J. Arthur
(James Arthur),
1914-
Donahue, Roy Luther,
1908-
Troeh, Frederick R.
Soil and water conservation for productivity and environmental protection.
ddc
SOIL
1
0
0
ddc
0
0
library
library
2012-09-12
2885.00
3916
3
631.4 TRO
A01224
2022-05-30
2022-05-25
1
2012-09-12
SOIL