Climate, soil and crop production in the humid tropics
Williams, C.N
Climate, soil and crop production in the humid tropics - rev. ed. - Kuala Lumpur Oxford U.P. 1970 - 177 p.
Field crops
633.00913 / WIL
Climate, soil and crop production in the humid tropics - rev. ed. - Kuala Lumpur Oxford U.P. 1970 - 177 p.
Field crops
633.00913 / WIL