Consultative Group on International Agricultural Research

KAware (Knowledge Access International) c1992

CIARL-M-01 , CIARL-T-01 , CIARL-T-02 , CIARL-T-03 , CIARL-T-04 , CIARL-T-05 , CIARL-T-06 , CIARL-T-07 , CIARL-T-08 , CIARL-T-09 , CIARL-T-10 , CIARL-T-11 , CIARL-T-12 , CIARL-T-13 , CIARL-T-14 , CIARL-T-15 , CIARL-T-16 , a-z reference guide , tutorial guide 機械可読データファイル

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by P. Cooper ... [et al.]

International Fertilizer Development Center 1989 Paper series P-9

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edited by Paul J. Stangel, M. Sudjadi, and D.T. O'Brien ; organized by Centre for Soil Research, Agency for Agricultural Research and Development, Government of Indonesia [and] International Fertilizer Development Center

IFDC [1985] Special publication IFDC SP-6

pbk.

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par Tom Zalla, Ray B. Diamond, et Mohinder S. Mudahar

International Fertilizer Development Center 1977 Working paper : African rural economy program no. 22

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