Severity: Notice
Message: Trying to get property of non-object
Filename: models/Mbooks.php
Line Number: 2958
Backtrace:
File: /var/www/html/application/models/Mbooks.php
Line: 2958
Function: _error_handler
File: /var/www/html/application/controllers/Book.php
Line: 331
Function: get_pocket_count
File: /var/www/html/index.php
Line: 299
Function: require_once
Available for borrowing.
( 1 / 1 unit )
Loan Duration (day): 7
by Mohd Izuan Effendi Halmi, Syaharudin Zaibon, Christopher Teh Boon Sung
Publisher -
My Siswa Place - Academics
Category - General Academics
Soil is a very important resource required for the prosperity and survival of mankind as well as for the maintenance of terrestrial ecosystems. Potential production of arable land and its susceptibility to degradation are dependent on the management strategies employed and the inherent soil characteristics. Increased demand and pressure on land resources in recent years have resulted in the competition for land-use, declining crop production and degradation of land quality in areas under agriculture.
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