"williams, c n. "
"climate, soil and crop production in the humid tropics: / c.n. williams" - 1 ed. - uk : kaula lumpur 1970. - "vii, 177p.; 25 cm."
0 19 638138 x
630. wr
"climate, soil and crop production in the humid tropics: / c.n. williams" - 1 ed. - uk : kaula lumpur 1970. - "vii, 177p.; 25 cm."
0 19 638138 x
630. wr