Syers, J K .
Soil science and sustainable land management in the tropics / Textual Documents J K Syers. - United Kingdom : CAB International , 1981. - 290 ; .
0-85198-874-1
631.4013 / SYE/SO
Soil science and sustainable land management in the tropics / Textual Documents J K Syers. - United Kingdom : CAB International , 1981. - 290 ; .
0-85198-874-1
631.4013 / SYE/SO