TY  - BOOK
AU  - C.N. Williams
AU  -  K.T. Joseph, 
TI  - Climate, soil and crop production in the humid tropics
U1  - 630.913 
PY  - 1970///
CY  - Singapore
PB  - Oxford University Press
N1  - C.N. Williams & K.T. Joseph: Climate, soil and crop production in the humid tropics.  Singapore.  Oxford University Press, 1970.--(630.913WIL)
ER  -