Nutrient and soil organic matter dynamics under shifting cultivation in semi-arid northeastern Brazil

1992 ◽  
Vol 38 (3) ◽  
pp. 139-151 ◽  
Author(s):  
H. Tiessen ◽  
I.H. Salcedo ◽  
E.V.S.B. Sampaio
2021 ◽  
Author(s):  
Mark A. Bradford ◽  
Stephen A. Wood ◽  
Ethan T. Addicott ◽  
Eli P. Fenichel ◽  
Nicholas Fields ◽  
...  

2004 ◽  
Vol 50 (8) ◽  
pp. 1211-1218 ◽  
Author(s):  
Shinya Funakawa ◽  
Iwao Nakamura ◽  
Kanat Akshalov ◽  
Takashi Kosaki

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