Coughlan.K.J
A new soil conservation methodology and application to cropping systems in tropical steeplands : a comparative synthesis of results obtained in ACIAR Project PN 9201 / editors, K.J. Coughlan and C.W. Rose
Canberra : Australian Centre for International Agricultural Research, 1997
147 p. : map ; 24 cm
Ký hiệu xếp giá: 631.4 ANE 1997Bảo vệ đất
Tiêu đề đề mục: Soil conservation

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