Green revolution : history, impact and future 著者: Jain, H.K

Resource-use-efficiency of ground water potential by tubewell irrigation in Jodhpur district 著者: Joshi, B.R

その他の著者: “…Jain, H.K…”

Plant breeding : mendelian to molecular approaches

その他の著者: “…Jain, H K, ed…”

Environment and cenchrus grazing lands in Western India: an ecological assessment

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