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subject: Основы Производства Минеральных Удобрений. Часть – 2 [print this page]


Author:
Author:

- 000072 12.09. 1994 .

, , , , , ,

1/8 , . 34 . , .

, 1994., 146 . ., 51,1% .

82%, , , , , . - . .

, 65% . , , , , , , , , .

1990 . :

67,2%

90,4%

78,4%

56,2%

58,0%

50,4%

82,1%

85,2%

, , , , , , 47%.

, 1/3 . .

1990 . 213.4 . , 131.6 . , - 60.5 . - 20.0 . .

: , , , , .

[1] , 1980 1996

, , , .

1: 1980 1996 .

, , , , -, , About the Author:




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