THE STUDY OF SHIFTING CULTIVATION

[1] ADAMS RN, 1957, PAN AM SANITARY BURE, V33

[2] ADAMS RN, 1959, B I INDIGENISTA NACI, V2

[3] ADAMS W, 1959, SARAWAK GAZETTE, P144

[4] Adriani Nicolaus, 1950, BAREE SPREKENDE TORA, V54

[5] ALEXANDER B, 1908, J MANCHESTER GEOGRAP, V24, P145

[6] ALLAN CB, 1957, CUSTOMARY LAND TENUR, pR7

[7] ALLAN CW, 1916, INDIAN FOR, V42, P533

[8] ALLAN W., 1945, Rhodes-Livingstone Journal, P13

[9] ALLAN W, 1948, 14 RHOD LIV PAP

[10] ALLAN W, 1949, 15 RHOD LIV PAP

[1] ADAMS RN, 1957, PAN AM SANITARY BURE, V33

[2] ADAMS RN, 1959, B I INDIGENISTA NACI, V2

[3] ADAMS W, 1959, SARAWAK GAZETTE, P144

[4] Adriani Nicolaus, 1950, BAREE SPREKENDE TORA, V54

[5] ALEXANDER B, 1908, J MANCHESTER GEOGRAP, V24, P145

[6] ALLAN CB, 1957, CUSTOMARY LAND TENUR, pR7

[7] ALLAN CW, 1916, INDIAN FOR, V42, P533

[8] ALLAN W., 1945, Rhodes-Livingstone Journal, P13

[9] ALLAN W, 1948, 14 RHOD LIV PAP

[10] ALLAN W, 1949, 15 RHOD LIV PAP